Dave Foley
Marv / Psychiatrist / New guy / Raymond Hurdicure
Bruce McCulloch
Alice / Cisco / Grivo / Worm pill scientist / Cop #2 / Cancer boy / White-trash man
Kevin McDonald
Dr. Chris Cooper / Doreen / Chris' dad / Lacey
Mark McKinney
Simon / Don Roritor / Cabbie / Gunther / Cop #1 / Nina Bedford / Melanie / Drill sergeant / White-trash woman
Scott Thompson
Baxter / Mrs. Hurdicure / Wally Terzinsky / Malek / Big Stummies scientist / The Queen / Raj / Clemptor
Lachlan Murdoch
Raymond's Kid
Christopher Redman
Wally's Son
Erica Fairfield
Wally's Daughter
Jackie Harris Greenberg
Natalie
Jonathan Wilson
Panicky Assistant
Jack Jessop
Old Man in Audience
Sharon Dyer
Woman in Audience
Diane Flacks
Tom Jones Girl
Barbara Lynn Redpath
Wally's Neighbor
Jason D'Addario
Wally's Neighbor
Carrie Betker
Wally's Neighbor
Elijah Brown
Wally's Neighbor
Trenton Howe
Wally's Neighbor
Patrick Patterson
Wally's Neighbor
Kay Hawtrey
Wally's Neighbor
Janeane Garofalo
Woman at Party
Adam Greydon Reid
Scarred Teenager
Andy Jones
Monkey Scientist
Amanda Payton Stewart
Young Disco Woman
Sherry Hilliard
Coma Queen
Brendan Fraser
Placebo Patient (uncredited)
