Feliciano
Cantinflas
Carlota
Gina Romand
Original XU 777
Ramón Valdés
Odilon Campos Santos
Francisco Reiguera
(uncredited)
Julián de Meriche
María Herrero
André Toffel
Maricarmen Vela
Xavier Massé
José Wilhelmy
Adolfo Aguilar
Alberto Catalá
Alex
Claudio Brook
Ángel Merino
Jorge Mondragón
Manuel Zozaya
Rafael de Córdoba
Armando Gutiérrez
Bebe
Fanny Cano
Jefe de Contraespionaje
Guillermo Zetina
Doña Angustias
Emma Roldán
Agente
Quintín Bulnes
Carlos León
Espía
Guillermo Rivas
Jorge Russek
Adaptation
Jaime Salvador
Director of Photography
Gabriel Figueroa
Director
Miguel M. Delgado
Writer
Additional Dialogue
Producer
Jacques Gelman
Original Music Composer
Gustavo César Carrión
Editor
Jorge Busto
Production Design
Roberto Silva
Makeup Artist
Ana Guerrero
Hairstylist
María de Jesús Lepe
Production Manager
Fidel Pizarro
Assistant Director
Moises M. Delgado
Sound Editor
Raúl Portillo
Sound Re-Recording Mixer
Galdino R. Samperio
Sound
James L. Fields
Sound Recordist
Luis Fernández
Special Effects
Antonio Muñoz Ravelo
Still Photographer
Ángel Corona
Script Supervisor
Luis Gaytán