• 
  George White

  regizor

• 
  Robert Bray

  Mike Hammer
• 
  Pamela Duncan

  Velda, Hammer's Secretary
• 
  Frank Mills

  Spectator at Murder Scene
• 
  George Cisar

  Customs Inspector
• 
  Booth Colman

  Det. Pat Chambers
• 
  Patricia Donahue

  Dione, Blonde Bar-Girl
• 
  Donald Randolph

  Colonel Holloway

• 
  John Holland

  Hotel Desk Clerk
• 
  John Dennis

  Al

• 
  Boris Leven

  art director
• 
  Marlin Skiles

  departament sunet
• 
  Frank Sullivan

  montaj
• 
  Alice Monte

  make-up department
• 
  Victor Saville

  miscellaneous crew

• 
  John Williams

  music department
• 
  Alexander Courage

  music department
• 
  Marlin Skiles

  music department
• 
  Victor Saville

  producător
• 
  Ross Dowd

  set decorator
• 
  Richard Collins

  scriitor
• 
  Mickey Spillane

  scriitor