Trailer
 | Pedro Armendáriz as Guadalupe Padilla |
 | Janet Alcoriza as Raquel |
 | David Silva as Juan Fernández |
 | Andrés Soler as Osoruki Kamasuri |
 | Margarita Cortés as Conchita |
 | Charles Rooner as Rudolph Hermann von Ricker |
 | Antonio Bravo as Agente X 32 |
 | Alfredo Varela as Pepe |
| Pedro Galindo as Galindo |
 | Alejandro Cobo as Contraespía |
 | Miguel Inclán as Pedro |
 | Armando Soto La Marina 'El Chicote' as Ángel |
 | Alfonso Bedoya as Tomás |
| Adalberto Gutiérrez |
| Egon Zappert |
| Ernest Ruschin |
| Modesto Luengo |
| Stephen Berne |
 | Max Langler |
 | Pedro Vargas |
| Directing | |
| Emilio Fernández | Director |
Production | |
| Raúl de Anda | Producer |
Sound | |
| Antonio Díaz Conde | Music |
| Francisco Domínguez | Music |
Camera | |
| Jack Draper | Director of Photography |
Editing | |
| José W. Bustos | Editor |
Art | |
| Jesús Bracho | Production Design |
Production | |
| Enrique L. Morfín | Production Manager |
Directing | |
| Luis Abbadie | Assistant Director |
Sound | |
| B.J. Kroger | Sound |
Camera | |
| Jorge Stahl Jr. | Camera Operator |
| Andrés Torres | Camera Operator |
Writing | |
| Robert Quigley | Adaptation |
| Emilio Fernández | Story |
