Down-on-his-luck Mike Cormack is hired to fly to a Caribbean island to retrieve a missing ruby. On the island, possibly involved with the ruby's disappearance, is his ex-girlfriend.
John Payne
Mike Cormack
Mary Murphy
Janet Martin
Francis L. Sullivan
Barzland
Eduardo Noriega
Inspector Peña
Arnold Moss
Paul Armand
Walter Reed
Lawrence
Szabó Sándor
Johann Torbig
Pepe Hern
Lalo
Robert Cabal
Miguel
Paul Picerni
Eduardo Martin
Mario Siletti
Surgeon
Matty Fain
Pit Boss
Ralph Dumke
Casino Drunk
Lillian Molieri
Girl at Juke Box
Gil Barreto
Man (uncredited)
Victor Bartell
Tom Bernard
Eumenio Blanco
Fight Spectator (uncredited)
Argentina Brunetti
Pottery Maker (uncredited)
Steve Carruthers
Casino Patron (uncredited)
Edward Coch
Delmar Costello
Sayre Dearing
Henry A. Escalante
Duke Fishman
Bess Flowers
Ben Frommer
Nacho Galindo
Carlos Peñasco (uncredited)
David Garcia
Kenneth Gibson
Jose Gonzales-Gonzales
Cock Fight Man (uncredited)
Dick Gordon
Josefa Heredia
Ramiro Jaloma
Manuel López
Paul Marion
Juke Box Pitchman (uncredited)
Margarita Martín
Harold Miller
Alex Montoya
Cock Fight Official (uncredited)
Julia Montoya
Forbes Murray
Monty O'Grady
José Oliveira
Don Orlando
Murray Pollack
Paul Regas
Penal Colony Guard (uncredited)
Carlos Rivero
Jack Tornek
William H. Pine
Producer
Lionel Lindon
Director of Photography
Martin Goldsmith
Story
Phil Karlson
Director
Archie Marshek
Editor
Jack Leonard
William C. Thomas
Sam Comer
Set Decoration
Otto Siegel
Maxwell Shane
Screenplay
Al Roelofs
Art Direction
Hal Pereira
Wally Westmore
Makeup Supervisor
Edith Head
Wardrobe Supervisor
Michael D. Moore
Assistant Director
Ralph Axness
Second Assistant Director
