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