• 
  John Stalberg

  regizor

• 
  Adrien Brody

  Psycho Ed
• 
  Colin Hanks

  Brandon Ellis
• 
  Linda Boston

  Head Nurse
• 
  Sean Marquette

  Travis Breaux
• 
  Cody Longo

  Chad
• 
  Alicia Sixtos

  Sharky Ovante
• 
  Brett Kelly

  Martin Gordon

• 
  Michael Vartan
• 
  Julia Ling

  Charlyne
• 
  Curtis Armstrong

  Mr. Thompson
• 
  Adhir Kalyan

  Sebastian Saleem
• 
  Matt Bush

  Henry Burke
• 
  Joseph Julian Soria

  Rubin
• 
  Mykelti Williamson

  Paranoid

• 
  Yeardley Smith
• 
  Max Van Ville

  Little Dave
• 
  Mary Birdsong

  Mrs. Gordon
• 
  Michael Chiklis

  dr. Leslie Gordon
• 
  Luis Chávez

  Big Dave
• 
  Andrew Wilson

  Hippie Dude
• 
  Camille Mana

  Dana
• 
  George Back

  Malcolm

• 
  Warren Zide

  producător
• 
  Steven M. Berez

  producător
• 
  Joseph Isgro

  producător
• 
  B.J. Rack

  producător
• 
  Arcadiy Golubovich

  producător
• 
  Stephen Susco

  producător
• 
  Aaron Marquette

  camera and electrical departme
• 
  Mitchell Amundsen

  imagine
• 
  Marie France

  costume
• 
  J.M. Logan

  production manager
• 
  Kyle Billingsley

  sound department
• 
  Ken Gorrell

  special effects
• 
  Candace M. Laferle

  cascador
• 
  Joey Anaya

  cascador
• 
  Trampas Thompson

  cascador
• 
  Stephen Susco

  scriitor