• 
  Claire Trevor

  Madeleine Haley
• 
  Fred MacMurray

  Johnny McEvoy, aka Johnny Macklin
• 
  Chris-Pin Martin

  Pepi--Hotel Clerk
• 
  Ralph Brooks

  Charlie--Police Detective
• 
  Morris Ankrum

  Bill Whittaker
• 
  John Indrisano

  Gumbin's Henchman
• 
  Richard Irving

  Al
• 
  Nacho Galindo

  Porfirio

• 
  Raymond Burr

  Pete Ritchie
• 
  Charles Lane

  Peterson--U.S. Customs Man
• 
  Roy Roberts

  Harvey Gumbin
• 
  Don Diamond

  Deusik
• 
  Pepe Hern

  Pablo
• 
  Grazia Narciso

  Porfirio's Wife
• 
  José Torvay

  Miguel (as Jose Torvay)

• 
  Ben Bishop

  camera and electrical departme
• 
  Lucien N. Andriot

  imagine
• 
  Hans J. Salter

  departament sunet
• 
  Harry Keller

  montaj
• 
  Daniel B. Ullman

  miscellaneous crew
• 
  George Milo

  set decorator
• 
  John McCarthy Jr.

  set decorator
• 
  Howard Lydecker

  special effects
• 
  Devery Freeman

  scriitor