All Cast
Cantinflas
Feliciano
Gina Romand
Carlota
Claudio Brook
Alex
Fanny Cano
Bebe
Guillermo Zetina
Jefe de Contraespionaje
Emma Roldán
Doña Angustias
Quintín Bulnes
Agente
Carlos León
Agente
Guillermo Rivas
Espía
Jorge Russek
Espía
Ramón Valdés
Original XU 777
Francisco Reiguera
Odilon Campos Santos
Julián de Meriche
(uncredited)
María Herrero
(uncredited)
André Toffel
(uncredited)
Maricarmen Vela
(uncredited)
Xavier Massé
(uncredited)
José Wilhelmy
(uncredited)
Adolfo Aguilar
(uncredited)
Alberto Catalá
(uncredited)
Ángel Merino
(uncredited)
Jorge Mondragón
(uncredited)
Manuel Zozaya
(uncredited)
Rafael de Córdoba
(uncredited)