Mole Miner/Characters

Below is a list of main, supporting, and guest characters appearing in the animated television series Mole Miner.

Rockies Mines

 * David A. James as Darren, a veteran miner at the Rockies Mines. Darren, a, has several main philosophies in life, some of which are passed on to the other miners, chief among them is his catchphrase "What gets done, is done!". Darren is the son of a beaver and a mole, and has three brothers (two moles, Vinnie and Warren, and a beaver, Craig, respectively) and a half-beaver, half-mole sister named Barbara (who is not deformed, but has the body of a mole and the buck teeth and tail of a beaver). He is a fan of cheese and 1980s hit music. He is also the founder and lead singer of the cover band Doak Walker Orchestra, which debuted in season 2.
 * Montana Wigley as the singing voice of Darren on most occasions since season 2.
 * Aidan Drummond (seasons 1-2), Ramon Leal (season 5), Katrina Hamilton (season 8), and Paul Lallukka Jr. (season 9) as a 5-year-old Darren
 * (season 5), Conner Mints (season 8), and Christophe Valentinaire (season 9) as an 8-year-old Darren
 * Gregory Robert Forrest (seasons 1–2), Joseph Nelson Brown (season 6), Sabrina Pitre (season 8), and Dennis Gabriel Schoonmaker (season 9) as an 11-year-old Darren
 * Steven James Carson (season 4) and Alessandro Bartesconi (season 9) as a 13-year-old Darren
 * as an 18-year old Darren
 * Philip Maurice Hayes as Philippe, the manager of the mines. He is from  in the  region of, and speaks with a French accent.
 * Katrina Hamilton (season 2, 8, 9) and Casey Hanegraaf (season 4) as a 5-year old Philippe
 * Juniper Auguste as Janin, Darren's girlfriend. She is a European mole with a tendency for taking interest in "dorky" subjects.
 * as Vernon, Darren's unstable seventh cousin, 10-times removed. A, he is often the one responsible for demolitions at the mines, and is often seen wearing a T-shirt with "I am a bomb technician. If you see me running try to keep up" on the back. His origins lie in a parody of the original Darren the Mole Miner comics for  magazine by Tuomo Harkimo entitled "Darwin the Mole Mining Technician".
 * (seasons 3, 5) and Samuel Hamilton-Matthews (season 9) as an 11-year old Vernon
 * (seasons 1–19) and Enyu Ni (season 20–present) as Harry, a European mole and one of Darren's closest friends since childhood. He drives the Harr-a-mobile, a 1980s van which is one of the few vehicles owned by the miners that actually runs. He is the guitarist of Doak Walker Orchestra. He is bisexual and has had both boyfriends and girlfriends in the past.
 * as Georgie, a Brooklyn-accented and career criminal who initially found work at the mine as a  during a mid-1990s labor strike while on parole from a supermax prison. He has since become one of Darren's fellow miners.
 * as Roddy, a beaver who is the resident mechanic at the mines. He is also the network administrator for the mine's computer systems and wrote the -based software which runs the computerized equipment. He is the keyboardist for Doak Walker Orchestra.
 * Sharon Romer as Sharon, a long-tailed mole and Vernon's "more stable but still fat" sister. She was hired due to Roddy having a crush on her despite Sharon having lack of experience in mining, so Sharon ended up being taught by Janin and Darren how to do her job. She is the drummer for Doak Walker Orchestra.
 * Tagi Miori as Thomas "Tommy" Usagi, a rabbit who frequently visits the mines, and is promoted to the mines in season 4, becoming a miner. He acts as the bassist of Doak Walker Orchestra and is of Japanese and Korean descent. He has light gray fur, though his exact species is unknown. Later in season 8, it is revealed that Tommy grew up with dyslexia.
 * Bryce Chung as an 8-year-old Tommy
 * Anthony Chen (seasons 1–4), A.J. Chung (season 7), and Nelson Miori (season 17) as an 11-year-old Tommy
 * Anthony Chen (season 3) and Nelson Miori (season 20) as a 13-year-old Tommy
 * as Sammy, a who is one of Darren's longtime friends. Hyperactive yet often mild-mannered, she works as a electrician in the mines. In later seasons, she develops a fondness for things such as  culture,  and  culture, and.
 * Martin Berger as Mango, a monkey who Darren met at the Dunn School of Mining prior to the events of the series. He is one of the regular main characters of the series. In season 18, it's revealed that he has bipolar disorder.
 * Brett Harold Schoonmaker as a 15-year old Mango
 * Trevor Honeyball as Spec, a mole and another one of Darren's longtime friends. He is a, and due to having incomplete eyes (as with actual members of the species), he wears glasses. Trevor Honeyball, a sound technician and ADR scriptwriter for Ocean, was originally a placeholder until a regular voice actor was chosen, but the producers liked his performance enough to make him the permanent voice actor.
 * George Ouedraogo as Rochester, a who debuted in Mole Miner: Quartz Madness! and subsequently became one of the main characters afterwards in season 4. He came from the Dunn School of Mining, where Philippe attended when he was a miner. He also becomes the rhythm guitarist of Doak Walker Orchestra.
 * as Clarissa, a skunk who debuted in Mole Miner: Quartz Madness! and subsequently became one of the main characters afterwards in season 4. She ends up becoming Harry's girlfriend in season 7.
 * Marie-Claude Renteria as Rebekah, a Latina squirrel who is a male-to-female transgender woman, and one of the miners. She joins the main characters in season 19 as a graduate of the Ulf Mining Academy. She is an old friend of Clarissa.
 * Kareem Williams as Kenneth, an . He visits the mines frequently in seasons 1 to 4. In seasons 5 to 7, he attends the Ulf Mining Academy, and graduates in the penultimate episode of season 7, becoming a regular main cast member soon afterwards.

Phelworth Mining Co.
Phelworth Mining Co. is the owner of the Rockies Mines. It is a subsidiary of Montana Mining and Smelting Co., which itself is owned by State Cave Products, Inc.
 * (season 4) and Dean Berndtson (season 5-present) as Randy Phelworth, the founder of the Phelworth Mining Co. and the owner of State Cave Products, Inc. He was originally voiced by when he debuted in Mole Miner: Quartz Madness!.
 * as Sal Phelworth, Randy's son and the co-owner of State Cave Products, Inc. He was originally voiced by when he debuted in Mole Miner: Quartz Madness!.
 * as Guilherme, the Brazilian-born true's shrew mole CEO of Phelworth Mining Co.
 * as Chang, the Hainan hare CFO of Phelworth Mining Co.
 * Francisco Trujillo as Búho, a Colombian-American owl who works as "the only web designer in town" and created the Phelworth Mining Co. website. He does graphic and web design for the mine's PR department.
 * Susan Nashburn (seasons 1–7) and Kate Nokiao (season 8–present) as Reese Weatherbear, an energetic who works for Dusty Smelting.
 * Elijah Bernstein (seasons 1–7) and Isaac Pereira (season 8) as Stanford, a short-tempered who works as a receptionist at the Phelworth Mining Co. headquarters.
 * Alex Warrens (seasons 1–7), Alejandro Velasquez (season 8), and Robert Dean Parker (seasons 9–present) as Michael, a with a sunny disposition who was formerly the CEO of Phelworth Mining Co.

Dusty Smelting

 * Fred W. Sandy (seasons 1–6, 19–present) and Rohyun Chang (season 7-18) as Dusty, the owner of Dusty Smelting, a company based in a mountain region near the Rockies called the Redrocks along the Washington–Montana border. He is a naked mole rat. Dusty was nearly written off after season 6 due to his voice actor moving away from, but Rohyun Chang was casted for season 7. Fred W. Sandy returned to the role in season 19 after he moved back to Vancouver in 2017 following 12 years of work in.
 * Dana Marrett (seasons 1–7) and Antonia Beviera (season 8–present) as Europa Mouse, a European gypsy mouse who is a friend of Tommy. In seasons 1 to 7, she served as a miner based in the Redrocks. In season 8, she begins working for Dusty Smelting.
 * Moneca Stori (seasons 1-7) and Saffron Henderson (season 8-present) as Chessie, a squirrel who works for Dusty Smelting.
 * Scott McNeil as Irwin, a gerbil who works for Dusty Smelting.
 * Kevin Astanov as John Weatherbear, Reese's older brother. Currently a Dusty Smelting employee, he was formerly employed with Phelworth Mining Co.
 * Nathan J. Bryce as Thompson, Janin's brother who works for Dusty Smelting

PBS 40
KRTB-TV, branded as PBS 40, is a local  in the Rockies that debuted in "About a Bad Movie". The station is affiliated with The Rockies Times.


 * David Dovard as Joseph Bobtail, a who is the President of PBS 40.
 * Alan G. Stark as Michael Bikelane, the host of a local evening talk show, The Rockies Tonight with Michael Bikelane.
 * as Klench Hamman, the hamster news anchor. He is also a talented blues singer-songwriter.
 * (seasons 1–20) and (season 21–present) as Vinnie, Darren's mole brother, and Klench Hamman's hapless personal assistant at PBS 40 News.
 * (seasons 1-7) and Veronica Timar (season 8–present) as Alice Woolma, a sheep reporter.
 * as Ai Mei-Ling, a red panda of Chinese ancestry who is a reporter for PBS 40 News.
 * as "Stormy" Dan Diggerman, a ferret who is the short-tempered weatherman for PBS 40 News.
 * as Scott McNeil, a fictitious moose version of his namesake who is the announcer for PBS 40 News. Although a Canadian expat, he was born in Sydney, Australia while his dad was doing military training in the country (reflecting how his namesake/voice actor was born in Australia as well).
 * Camera operators:
 * Mark Astaniz as Victor Borderhusk, a – hybrid.
 * Alvin McCormick (seasons 1–2), Mario DiRomeo (seasons 7), and John Elton Reeves (season 8–present) as Carl Catchy, a.
 * Kennedy Shorestone as Linda Star, a.
 * Vincent Johnson (seasons 1–4), Arthur Torrieu (season 6–7), and Benedito Gonzales (season 8–present), as Abner Beacon, a.
 * Victoria Akingbade (seasons 1–7) and Sarah Lopez-Abayomi (season 8–present) as Lindsay Liontiger, a.

The Rockies Times

 * Robert Berezin (seasons 1–7) and Josiah Margolis (season 8–present) as Henry Flowers, a and the President of the Times. The series heavily implies that Henry is Jewish, as his father is a rabbi and he celebrates Hanukkah. Since he is an explicit Russian American, many viewers and critics have theorized that Henry has Russian-Jewish ancestry.
 * Daniel Fouriant (seasons 1–7) and Patricio Bernadino (season 8–present) as Felix Feliz, a and the moody editor-in-chief.
 * Laura Khunthong (seasons 1–7) and Vanna Kubicki (season 8–present) as Kate Fuzz, a who serves as the newspaper's assistant editor.
 * Jose Cebrian (season 1–7) and Morgan Snyder (season 8–present) as Rod Rodson, a and the managing editor.
 * Antoine Bachet (seasons 1–7) and Sidney Lougena (season 8) as Antoine Furchet, a white tiger who is a journalist for the newspaper and a former photographer. Furchet's appearance in season 8 drew controversy surrounding Lougena voicing the character, who was specifically made for Bachet's guest appearances, despite Bachet's estate approving of the casting of Lougena, a friend of Bachet, for the role.
 * (seasons 1–7) and Alan Briggman (season 8–present) as Dorian Freetown, a who works as a photographer for The Rockies Times.
 * Brooke Vonderholz (seasons 1–7) and Kate Shea Bush (season 8–present) as Connie Renard, a red fox who is a columnist for the Times.
 * Luisa Diaz-Garcia (season 1–7) and Maura MacDonald (season 8–present) as Jessie Sheetz, a who works as the art director.
 * Scott McNeil as George McBee, a yellowjacket who works as a journalist for the newspaper.
 * Brett McKnight (season 1–17) and Nathan J. Bryce (season 18–present) as Branden, a black standard poodle who works as the Times ' sports director.

Other characters

 * Jenny Jackson (seasons 1–22) and Jessica Donahue (season 23–present) as Charlie, Kenneth's cousin who works as a medic at the mines. She attended the Kumble Medical College. She admits she has a crush on Darren in the fifth episode, and this leads into a brief love triangle between Charlie, Darren and Janin in season 4. While she accepts Janin and Darren now being a couple following that plotline, she is still shown flirting with him.
 * Georgina Vega as Marisa, a moth who works as State Cave Products' payroll manager.
 * Janice Caroline Bellett as Sharleen, a who works in the mines. She was originally known as Quincy from her debut in season 2 as a Dusty Smelting employee and was transferred to the Phelworth mines in season 6. She came out as transgender in season 15, a storyline inspired by her voice actress' decision to come out a year prior, and now goes by "Sharleen" from then on. Starting in season 19, she is in a relationship with Moraine.
 * Sharon Alexander as Stacey, a chameleon who works as a computer technician at the mine.
 * Nathan J. Bryce as Tony, a ferret who works at the mines. In season 16, it is revealed he has.
 * as Camille, Philippe's second and current wife, and the stepmother of Kathleen. She was his high school sweetheart, and reunited with him thanks to the efforts of Darren, and ends up marrying Philippe in the season 7 finale.
 * Heather Rottmann as:
 * Kelly, a who works as a supplies coordinator at the mines. She speaks in a form of fast-paced and nearly-incomprehensible speech. She is originally from . Rottmann based Kelly's voice off of a woman who lived near an airport in  she frequently skydived at.
 * Pernilla, a European mole who is Harry's twin sister.
 * Alyssa Taufua-Leng as Mei, a Asian small-clawed otter of Chinese ancestry who is one of the female miners. She is an old friend of Darren and Mango from the Dunn School of Mining.
 * Ashton Mori (speaking) and Rosa Bacote-Lambey (singing) as Takana Usagi, Tommy's cousin who moves to the Rockies from Japan in the episode "Home Is Where the Heart Is". In the episode, she also gets a job at the mines.
 * Daegil Mak as Botan Usagi, Tommy's youngest brother.
 * Francisco Yamashita as Matthew "Matt" Usagi, Tommy's oldest brother.
 * as Melissa, Darren's cousin who works at a sandwich shop called the Lucky Star Sandwicheria.
 * as Kathleen, Philippe's only daughter with his first wife. She is notable in that she grew up along with her voice actress, progressing from a hyperactive young girl in her first appearance to a moody teen to a secretary for the mines.
 * (seasons 1–5), Lorraine Zemsky (seasons 6-7), and (season 8–present) as Bannister, Charlie's little sister who visits the mines.
 * Kate Camphuysen as Donna, Charlie's sister and one of the female miners.
 * as Yin, a red panda introduced in season 10 who works in the mines. She is friends with Mei, who went to elementary school with her in.
 * Leslie Verany as Marja, Sammy's sister who debuted in season 3.
 * Jason Michas (seasons 1–7) and (season 8-present) as Noah, a star-nosed mole.
 * Daniel Bacon as Delaware, a porcupine employed in the mines. He has a crush on Donna.
 * Doron Bell Jr. as Buffalo, Rochester's brother.
 * as Ouraine, Philippe's secretary.
 * Wayne Giakoumakis as Ted, a long-tailed mole and one of Darren's friends.
 * as Klea, Georgie's niece.
 * as Jean-Claude, Philippe's brother. He was reassigned to near the end of season 7 and returns to the Rockies in season 8.
 * as Edward, Clarissa's uncle.
 * V. V. Marzati as Luci, Matt's wife and the author of numerous fantasy novels.
 * Janice McQueen Forbes (seasons 1–7) and Gwyneth Davidson (season 8–present) as Koko, a red wolf who is the CEO of Northeast Crystal Co., a company that sells products made from diamonds and rubies.
 * Louis Chirillo (seasons 1–7) and Howie Bogaert (season 8–present) as Psalms, a common mole miner.
 * Multiple child voice actors as Brandy, Psalms' nephew who frequently visits the mines.
 * as Hollywood, a swamp rabbit employed at the mines.
 * Multiple child voice actors as Burbank, Hollywood's little brother.
 * Wally Arvesen as Angeles, Hollywood and Burbank's dad.
 * as Sparkler, a squirrel who works in the mines.
 * Dean Galloway (seasons 5-7) and Michael Adamthwaite (season 8-present) as Danton, Philippe's younger brother who debuted in the season 5 premiere
 * Frank Gasnier as Glen, Dusty's cousin from Colorado. Glen was relegated to unvoiced cameos from seasons 5-7 after Gasnier was fired from the production, but Gasnier returned to the role in season 8.
 * as Per, a stoat from Sweden who works in the mines. Gessle also voices the character in the Swedish, Danish and Norwegian dubs.
 * Simphiwe Baines as Oakley, Sharleen's twin brother.
 * Malika Rasul as Destiny, Sharleen's sister.
 * as Adam, a ferret who is the owner of the Great Muddy Acres, the local spa and mud bath place.
 * Bree Sanzito as Cassie, a Chinese-American tiger who owns a local shop called Gem Land that sells products made from different gems.
 * Salah Taher (season 1), (seasons 2–7) and Dave Pettitt (season 8–present) as Marvin, Adam's younger brother and a miner.
 * Mona Miori as Nora, Tommy's girlfriend.
 * as Compton, a hairy-tailed mole who's an instructor in the mines.
 * Jon Barber as Moraine, a raccoon who works as a mechanic. In season 19, he becomes Sharleen's boyfriend and is revealed to be bisexual.
 * as Paul, a grey-headed flying fox who is Sammy's boyfriend.
 * as Mayor Henry Jumbo, an elephant and the mayor of Rockies Town, the town in the Rockies where the mine is located.
 * as Warren, Darren's mole brother.
 * as Craig, Darren's beaver brother.
 * Katrina Hamilton as Barbara, Darren's sister, who is half-beaver and half-mole. She has a "snarky" attitude and enjoys cooking with her brother Darren. She is friends with Sammy.
 * Juliette Kurry (seasons 1-4), Jess Vinet (seasons 5-7) and Sabrina Pitre (season 8-present) as Sabrina, Darren's younger sister, who is a mole.
 * as Dave "The Chisel" Stringfellow, a bear who is a lawyer in the Rockies area. According to writer Greg Pullicino, who came up with the character, he is a parody of TV lawyers such as . Nykl has also voiced the character in a few episodes of the Czech dub, as he does work in both Vancouver and Prague and is bilingual (speaks Czech and English).
 * as Lydia, a young adult (around 20 or so years old) lioness employed at the mines introduced in Season 21 who doesn't smile a lot and can be introverted and rather snarky at times, but their heart is more often than not in the right place. She doesn’t quite have the highest motivation; however, she is very self aware and constantly questions her annoyance and apologizes (even though more often than not, she doesn’t need to). She is most likely Jewish, as she has mentioned having a Kosher diet. She has sensitive hearing (as is she at least partially sensitive to bright lights and unpleasant touches), and sometimes she moves around and/or makes little "hm" noises. Some people theorize that she might be neurodivergent, particularly autistic, because of this. Also, in certain situations, like when working at the mines, she sports a pair of noise-cancelling headphones.
 * Katrina Hamilton as a 7-year old Lydia
 * Richard Newman as Daniel, Darren's father who is a mole. He is a former miner who occasionally pays a visit to the mines, and is the leader of the local United Mine Workers chapter. In Season 16, he runs for the town council.
 * Babz Chula (seasons 1–4, 7) and Tabitha St. Germain (season 8–present) as Cynthia, Darren's mother who is a beaver.
 * Jayne Eastwood as Erika, Rochester's love interest. She works at the mines as a side job to support her family.
 * Shigeko Murakami as Jessica and Luna Usagi, Tommy's twin older sisters.
 * Wendi Hui (season 1), Emma Vantoya (seasons 2–7), and K.D. Hwang (season 8–present) as Marcie Usagi, Tommy's niece and Matt and Luci's daughter.
 * Roxanne Stapp as Ellie, a ferret who works at the mines.
 * Paul Lallukka as Matt, Ellie's brother who works as a miner.
 * as Walton, a grumpy otter who works as a quality control supervisor at Sunset Plastics, a local plastic firms in the Rockies.
 * Greg Heamer as Robespierre, Philippe's twin brother. He is the liaison officer between the Phelworth Mining Co. and Dusty Smelting.
 * Aurora Weiss as Kristina Kim Snappy, an who owns an animation studio called Studio Snappy.
 * (seasons 1–7) and (season 8–present) as Mike Kozha, a turtle who owns Mike's Bakery, a bakery located near the mines. Mike has Russian and Italian ancestry, as shown in "The Get-Away Gang".
 * Lauren Lane-Cooper (season 1) and Karen Louise Cooper (season 2–present) as Darcy, Mike's daughter.
 * Multiple child voice actors as Julius, Mike's son.
 * Jonathan L. Kim as Phil Cheese, a mouse who is the chief of the Rockies Police Department (RPD).
 * Robert Murakami as Kurt Cauliflower, an eagle officer for the RPD.
 * Daniel Vinucci (seasons 1–4), Matt Patrick (seasons 5–7), and Robert James Tanner (season 8–present) as Fred, Kurt's dad and a miner. Fred was originally written off after the series' first episode, but came back in season 2.
 * Julia Robite as Katie, a porcupine and a former miner. Katie retires in the pilot, and is the mentor for Tommy, Rochester and Clarissa in seasons 4-7. In season 8, she mentors Kenneth, and in season 19 she mentors Rebekah.
 * as Prabodh, an Indian lion who is a miner.
 * as Plough, a rat who is one of the "bigger" miners.
 * as Samantha, a prairie dog who is one of the female miners.
 * as Marshall, Katie's twin brother.
 * Blu Mankuma as Brooklyn, Rochester's dad.
 * as Joey, Rochester's cousin.
 * Samantha Heamer as Billie-Jean, Darren's auntie who is employed in the mines. She retires towards the end of season 7.
 * Grahame Vagen as Sir Stephen Bluegrass, the chairman of United Mine Workers Local 1922.
 * Thomas Markopoulos (season 1), Bill Morales (seasons 2–6), and Martin Berger (season 9–present) as Bailey Joe "Beejay" Roars, a white tiger who is the current CEO of Alpha Iron Products. He was initially written off after his appearance in the season 6 episode "The No Show Hour-Long Show" due to Morales dying and the casting team not being able to find a replacement for him, but he returned in season 9, now voiced by Martin Berger.
 * as Louise, a lion employed in the mines. She becomes Prabodh's girlfriend later in the series.
 * Tony Acequada as Gabriel Ciervo, a Filipino-American deer. Ciervo is a businessman and the owner of the Ciervo International Hotel, a small hotel near the mines.
 * Marlena Mazugaya (seasons 1–7) and Chantana Kongkham (season 8–present) as Sharon Ciervo, Gabriel's wife.
 * Multiple child voice actors as Nicolas Ciervo, Gabriel and Sharon's son.
 * Franklin Heamer as Owen Haha, a and an electrician at the mines.
 * Greg Heamer as Prager, a European polecat employed in the mines, who is a longtime friend of Katie.
 * Three child voice actors and an adult voice actress as Stan, Prager's little brother.
 * Sheen Marquez (seasons 1–5), Robert Eisenstein (seasons 6–7), and Terence Browne (season 8–present) as Kale, a tree frog and one of Tommy's friends. He works as an electrician alongside Owen.
 * Michael Sicoly (seasons 1–2) and Richard Ian Cox (season 3–present) as Dart, Darren's simple-minded cousin from Alaska.
 * Ty Olsson as Bill Sorbetspoon, the local ice cream man.
 * Keno Gobi (seasons 2–7) and Eliot Chang (season 8–present) as Lowell Lupus, a gray wolf who works on a farm near the mines. He moved to a diamond-rich Oregon mountain region called Moonside at age 10 before moving to the Rockies at age 38.
 * Dave Crandell as Dr. Wiseman, a doctor at Rockies General Hospital.
 * Scott McNeil as Dr. McKee, another doctor at Rockies General Hospital.
 * Pam Hyatt as Dr. Astaire, the main doctor at Jim Bohlen University Medical Center, which specializes in "naturopathy, acupuncture, traditional medicines, herbal medicines, ayurvedic medicine, snake oils and quick WebMD searches".
 * Josh Bacchetti as Randy, a sheep who works the mine's cafeteria. Randy is openly gay.
 * as Dan, Barbara's boyfriend.
 * as James Hedgehog, the host of Rock 'n Stuff, the local talent show for musical acts.
 * as Matty Adams, a local radio DJ at KAAT-FM.
 * Brett McKnight (seasons 4, 6–7) and (season 8) as Devon, an old prison buddy of Georgie.
 * Carson Godfrey as Lukas Longtail, a quick-witted Lithuanian-American bearded dragon who is infamous amongst the residents of the Rockies for being a scammer. Most of his appearances end with him getting arrested by RPD.
 * Ken Kramer as Mr. Liam, Randy's dad.
 * as Rox Norton, Darren's vocal coach for Doak Walker Orchestra.
 * Bill Newton as Lime, Randy's cousin.
 * Wally Arvesen as Nickie, Adam and Marvin's uncle.
 * Jason Simpson as Julian Haha, Owen's brother.
 * Maryke Hendriske as Atlantica Mouse, Europa's sister.
 * as Thomas Mouse, Europa and Atlantica's father.
 * Nathan J. Bryce as Vincent, a otter who works as a mailman.
 * Kathleen Barr as Mandy, Moraine's sister.
 * Wally Arvesen as Jeremy, Darren's uncle who used to work as a miner.
 * Connie Dunajewski as Alicia-Jane, one of Sammy's old friends from her childhood.
 * as Jimmy Gentry, Tony's uncle who was a rock musician in the 60s. He works as a DJ at a local classic rock radio station.
 * Wayne Giakoumakis as Oliver, a sheep who works for Phelworth Mining's sales department.
 * Venus Terzo as Beanstalk, Oliver's girlfriend who is Alice Woolma's sister.
 * Tracey Moore (seasons 1-8) and Kathleen Barr (season 9-present) as Beatrice Howard, a honeybee who owns a hot food truck called Bea’s Bites; said food truck stops by the mines every Friday around Lunchtime.
 * as Grandma Sung, Mei's grandmother.
 * Shirley Millner as Grandma Audrey, Darren's grandmother.