Characters played by William Atherton
Dr. Noah Faulkner
Characters played by Denise Dowse
Olivia Biggs
Characters played by Dara Tomanovich
Mimi Simkins
Characters played by Kevin West
T.C. Romulus
Characters played by Kylie Minogue
Dr. Petra von Kant
Characters played by Pauly Shore
Bud Macintosh
Characters played by Stephen Baldwin
Doyle Johnson
Characters played by Joey Lauren Adams
Monique
Characters played by Teresa Hill
Jen
Characters played by Patricia Hearst
Doyle's Mother
Characters played by Robbie Thibaut Jr.
Young Doyle
Characters played by Adam Weisman
Young Bud
Characters played by Henry Gibson
William Leaky
Characters played by Brian Hayes Currie
Guard
Characters played by Courtney Mizel
Screamer
Characters played by Butch McCain
Reporter Joachim West
Characters played by Taylor Negron
Russell
Characters played by Roger Clinton
Prof. Bloom
Characters played by Rose McGowan
Denise
Characters played by Channon Roe
Roach
Characters played by Trevor St. John
Parker
Characters played by Jeremy Jordan
Trent
Characters played by Jack Black
Tenacious D
Characters played by Kyle Gass
Tenacious D
Characters played by Mark Burton
Guy
Characters played by Loomis Fall
Drummer
Characters played by Joe Sib
Singer
Characters played by Soda Pop
Guitarist
Characters played by Dave Georgeff
Bassist
Characters played by Rene L. Moreno
Partier
Characters played by Molly Bryant
Bio-Dome Technician
Characters played by Ben McCain
Anchor Aries West
Characters played by Katherine Kousi
Vigilante
Characters played by Elizabeth Guber
Vigilante
Characters played by Chloé Hult
Vigilante
Characters played by Tucker Smallwood
Cmdr. Gates
SWAT Team
Characters played by Phil LaMarr
Assistant
Characters played by Paul Eiding
Assistant
Characters played by Andy Lucchesi
SWAT Officer
Characters played by Rodger Bumpass
Narrator
Characters played by Phil Proctor
Axl
Characters played by Cecile Krevoy
Woman in Bandstand
Characters played by Jordan Mayerson
Kid Tourist
Characters played by Jason Davis
Kid Tourist
Characters played by Brian Devaney
Teacher
Characters played by Alex Donnelley
Woman in Crowd
Characters played by Christopher Dye
Partier
Characters played by Dean Francois
Scientist
Characters played by David Gohman
Party Guest
Characters played by Sarah Ray Hayes
Congo Dancer
Characters played by Robert Wesley Knight
Dancing Guy w
Red Beret