Cantinflas
Luis
Acting
Arturo de Córdova
Nicolás Ramiro Diez
Acting
Rosita Quintana
Virginia López
Acting
Elsa Aguirre
Doctora Beatriz Durán
Acting
Ana Luisa Peluffo
Marta Linares
Acting
Kitty de Hoyos
Novia de Rodolfo
Acting
Raúl Macías
Rodolfo Ramos
Acting
Armando Calvo
Doctor Ricardo Lugo
Acting
Carlos Riquelme
Doctor Alberto Varela
Acting
Alma Rosa Aguirre
Mónica Saldivar
Acting
Virginia Manzano
Carmen Sosa, jefe de enfermeras
Acting
Elmo Michel
Michelli
Acting
Raúl Farell
Rivas
Acting
Rubén Rojo
Abel
Acting
Sonia Furió
Sonia Lugo
Acting
Sergio Bustamante
Ángel Martinelli / Soto
Acting
Carlos López Moctezuma
Julián Rosales
Acting
Jorge Martínez de Hoyos
Entrenador
Acting
Augusto Benedico
Empresario
Acting
Arturo Martínez
Detective de policía
Acting
Dolores Camarillo
Mamá de Rodolfo
Acting
Consuelo Frank
Mamá de Sonia
Acting
Miguel Suárez
Papá de Sonia
Acting
Julio Sotelo
Anunciador
Acting
Ignacio López Tarso
(voice)
Acting
Óscar Pulido
(uncredited)
Acting
Sara Cabrera
Enfermera (uncredited)
Acting
José Chávez
Detective de policía (uncredited)
Acting
Pancho Córdova
Chofer cruz roja (uncredited)
Acting
Cecilia Leger
Acompañante de novia de Rodolfo (uncredited)
Acting
Ignacio Peón
Regueiro (uncredited)
Acting
Alfredo Varela
Vendedor de flores (uncredited)
Acting