Mi campeón

Niní Marshall

As Doña Lupe; Cándida (as Nini Marshal)

Joaquín Pardavé

As Don Choforito Moreno

Fernando Fernández

As Luis

Rosita Arenas

As Rosita

Beatriz Aguirre

As Doña Rosa Morfín Valenzuela

Miguel Arenas

As Don Ramiro

Pepe del Río

As Nacho (as José del Río)

Wolf Ruvinskis

As Pablo Rivas

Libertad Lamarque

As Cantante

Germán Valdés

As Tin Tan

Marcelo Chávez

As Marcelo

Agustín Lara

As Agustín

Gloria Mestre

As Bailarina

Lina Salomé

As Bailarina

Armando Acosta

As Espectador del boxeo (uncredited)

Jesús Gómez

As Espectador del boxeo (uncredited)

Carlos Robles Gil

As Espectador del boxeo (uncredited)

Jaime Fernández

As Espectador del fútbol americano (uncredited)

Miguel Ángel López

As Espectador del fútbol americano (uncredited)

Joaquín Roche

As Espectador de la pelea del Choforito (uncredited)

José Muñoz

As Espectador (uncredited)

Gregorio Acosta

As Grandote en pelea del choforito (uncredited)

Eduardo Alcaraz

As Señor Maccini (uncredited)

Daniel Arroyo

As Invitado a fiesta (uncredited)

Lupe Carriles

As Invitada a fiesta (uncredited)

Cecilia Leger

As Invitada a fiesta (uncredited)

Velia Lupercio

As Invitada a fiesta (uncredited)

José Pardavé

As Invitado a fiesta (uncredited)

Humberto Rodríguez

As Invitado a fiesta (uncredited)

María Valdealde

As Invitada a fiesta (uncredited)

Hernán Vera

As Invitado a fiesta (uncredited)

Stephen Berne

As Entrenador (uncredited)

Maria Luisa Cortés

As La murcielaga (uncredited)

Pascual García Peña

As Asistente del Choforito (uncredited)

Conchita Gentil Arcos

As Empleada de doña Lupe (uncredited)

Álvaro Matute

As Chofer (uncredited)

José Luis Moreno

As Niño (uncredited)

Antonio «Pícoro» Padilla

As Anunciador (uncredited)

Julio Sotelo

As Anunciador (uncredited)

Salvador Quiroz

As Doctor (uncredited)