Katrina Hamilton

 (born September 7, 1982) is a American-Canadian actress and voice actress. She is best known for voicing Barbara, Darren's younger sister, in Mole Miner.

Biography
Katrina was born in and raised primarily in the. She began acting at the age of 6 in 1988. In 1993, at the age of 10, she began performing in Barney & Friends promotional appearances as a fill-in performer by the name of "Kat". She moved with her parents to, , in 1995 when she was 12 years old, but was flown in to the DFW Metroplex for her final appearances as "Kat" (including Barney's Lone Star Celebration).

In 2002, she was signing up for when she heard an audition for Mole Miner. She ended up getting the role of Barbara.

Personal Life
Katrina resides in Vancouver. Her brother Nathan Hamilton, formerly with, is now a reporter for WDCR-TV in