• 
  Lee Marvin

  Slob/Mr. Gregory
• 
  Frank Lovejoy

  Prof. Sam Bastion
• 
  Keenan Wynn

  George
• 
  Whit Bissell

  Eddie
• 
  Terry Moore

  Kotty

• 
  Floyd Crosby

  imagine
• 
  George White

  montaj
• 
  Murray Alper

  miscellaneous crew

• 
  William F. Broidy

  producător
• 
  Louis Prima

  Soundtrack
• 
  Mildred Dein

  scriitor