Errol Flynn

Ned Sherwood

Pedro Armendáriz

Col. Mastegui (as Pedro Armendariz)

Rossana Rory

'Fina' Ferrer

Gia Scala

Anita Ferrer

Jacques Aubuchon

Miguel Collada

Sandro Giglio

Armando Ferrer

Charles Todd

U.S. Treasury Agent Griswold

Francisco Canero

Police Doctor (as Dr. Francisco Canero)

Louis Oquendo

Detective (as Luis Oquendo)

Guillermo Álvarez Guedes

Casino Manager