Germán Valdés as Aldo / Baldomiro Valdes

Ana Luisa Peluffo as Lucy

Luis Aldás as Senor Martucci

Marcelo Chávez as Sr. López

Famie Kaufman as Gertrudis

Antonio Brillas as Juan

Julián de Meriche as Vladimir

Armando Sáenz as De Ramos

Eduardo Alcaraz as Don Quique

Guillermo Hernández as Policeman

Manuel Alcón as (uncredited)

Manuel Valdés as (uncredited)

Armando Acosta as Espectador (uncredited)

Daniel Arroyo as Espectador (uncredited)

Gregorio Acosta as El chiquito (uncredited)

Ricardo Adalid as Hombre en teatro (uncredited)

Manuel Sánchez Navarro as Hombre en teatro (uncredited)

Maria Luisa Cortés as Clienta en cabaret (uncredited)

Alejandra Meyer as Clienta en cabaret (uncredited)

Carlos Robles Gil as Cliente en cabaret (uncredited)

Felipe del Castillo as Policía (uncredited)

Guillermo Hernández as Policía (uncredited)

Ramón Valdés as Policía (uncredited)

José Luis Moreno as Fotógrafo (uncredited)

José Pardavé as Sr. Bravo Sosa (uncredited)

Francisco Reiguera as Jeremias (uncredited)

Jorge Zamora as Empleado teatro (uncredited)