Miguel M. Delgado
Director
Jaime Salvador
Screenplay
Alex Joffé
Story
Íñigo de Martino
Writer
Jacques Gelman
Producer
Santiago Reachi
Producer
Gonzalo Curiel
Original Music Composer
Raúl Martínez Solares
Director of Photography
Jorge Busto
Editor
Gunther Gerszo
Production Design
Elda Loza
Makeup Artist
James L. Fields
Sound
Manuel Gómez Urquiza
Camera Operator
Galdino R. Samperio
Music
Jean Bernard-Luc
Story
Moises M. Delgado
Assistant Director
Cantinflas
Cantinflas
Perla Aguiar
Marisa Miranda
Carlos Martínez Baena
Profesor Archimedes Monteagudo
Alejandro Cobo
Octavio
Aurora Walker
Angélica Montes
Alfredo Varela
Pepe Montes
José Pidal
Doctor Inocencio Violante
Eduardo Casado
Presidente de directorio petroleo
Francisco Jambrina
Fiscal
Pepe Martínez
Lic. Remigio Paredes
Felipe Montoya
Señor Humberto Moya
Rafael Icardo
Agustín Montes
Carmen Novelty
Hija de Angélica Montes
Armando Arriola
Ayudante de el Rosca
Jorge Treviño
El Rosca
José Ortiz de Zárate
Juez
Julio Ahuet
Detective (uncredited)
Julio Daneri
Miembro directivo petroleo (uncredited)
Héctor Mateos
Miembro directivo petroleo (uncredited)
Julián de Meriche
Italiano en directivo petroleo (uncredited)
Lupe del Castillo
Portera (uncredited)
Pedro Elviro
Empleado corte (uncredited)
Edmundo Espino
Doctor (uncredited)
Enrique García Álvarez
Señor director (uncredited)
Leonor Gómez
Mujer en turba (uncredited)
Miguel Manzano
Reportero (uncredited)
Luis Manuel Pelayo
Reportero (uncredited)
Paco Martínez
Profesor (uncredited)
Manuel Noriega
Profesor (uncredited)
Francisco Reiguera
Profesor Peralta (uncredited)
Kika Meyer
Espectadora corte (uncredited)
José Muñoz
Plomero (uncredited)
Roberto Y. Palacios
Plomero (uncredited)
José Pardavé
Fotógrafo (uncredited)
Ignacio Peón
Miembro jurado (uncredited)
Humberto Rodríguez
Velador (uncredited)
