• 
  Dave Thomas

  regizor

• 
  Dave Thomas

  scenarist

• 
  Peter Oldring

  Mike Bonnert
• 
  Mary Pat Kelly

  Dale Dodd
• 
  Viv Leacock

  Marlon Thomas
• 
  Ingrid Kavelaars

  Mira Towers
• 
  Jane McLean

  Christine Lee
• 
  Christine Chatelain

  Mitzi Cole

• 
  Dave Foley

  Dr. Denton Whiteside
• 
  Dan Aykroyd

  Dr. Cyrill Kipp
• 
  Andrew Misle

  Dave
• 
  Maury Chaykin

  Dr. Roger 'Tony' Toussant
• 
  Ashley Wright

  Patient #1
• 
  Matt Frewer

  Dr. Anton Keller
• 
  Meghan Heffern

  Cute Intern

• 
  Dave Thomas

  Dr. Omar Olson
• 
  Holly Eglington

  Cowgirl Stripper
• 
  Saul Rubinek

  Dr. Sam Bonnert
• 
  Lynda Boyd

  Cynthia Skyes
• 
  Marie Zydek

  Young Woman
• 
  Carly Pope

  Sarah Calder
• 
  Brian Copping

  Old Guy
• 
  Len Crowther

  Family Member #8