• 
  Art Roberts

  Dr. Necrophilous
• 
  Mickey Faerch

  Mrs. Wænd
• 
  Every Heart

  Julie the Clown Girl
• 
  Sonja Inge

  Dr. Manning
• 
  Dean Milos

  Justin Wænd
• 
  Finley Polynice

  Heart
• 
  Sam Salerno

  Dr. Hook / Appendix
• 
  Wee Matt

  Ed Wænd / Kid Murder Victim

• 
  Aaron Berjohn

  Brain
• 
  Stephen McAlpin

  Priest
• 
  Fay Lytle

  Linda Cooper
• 
  Josh Connor

  Jesse Ray / Booger the Clown
• 
  Alex Hoffman

  Dr. Fisher / Lung #1
• 
  Bruce Kirkpatrick

  Detective
• 
  David Moneymaker

  Jesse (Before Head Transplant) / Lung #2