Jump! (film)/Cast

Van Halen

 * David Lee Roth as himself. He enjoys drinking Coca-Cola and consuming red candy balls, which exacerbates his hyperactivity and leads to "Monkey Hour" every night after school.
 * Eddie Van Halen as himself. David named the band after Eddie's surname because David thought it sounded cool.
 * Alex Van Halen as himself. Alex takes issues with his Indonesian ancestry, as he believes the country is too conservative.
 * Michael Anthony as himself. Michael enjoys BDSM and is anorexic, leading to a lot of bullying from fellow students.

Others

 * Alan Young as Principal Martin Skunk, the principal of Cozy Corners High School where Van Halen attend.
 * Eric Carr as Mr. Sal Venkman, the band's high school teacher.
 * Devo as The Boys, the band's groupies.
 * Eugenia van Halen as Mrs. Scarlet van Potato, the band's detention teacher.
 * Dexys Midnight Runners as The Eggcrates, the gang of bullies at the school.
 * Prince as Jacky Z, the band's roadie.
 * Christy Canyon as Eileen Davids, Michael's girlfriend. When she was 10, she was involved in a near-sexual encounter with her teenage babysitter, and still has the latex costumes and muzzles, and often makes out with Michael in them.
 * The B-52's as Detention Students