Fernando Soler
— Doctor Armando Torrescano
Vilma Vidal
— Irene
Arturo de Córdova
— Federico
Luis G. Barreiro
— Médico
Emilio Fernández
— Sebastián
Lina Boytler
— Cantante
Andrés Soler
— Andrés, médico (uncredited)
Carmen Hermosillo
— Enfermera (uncredited)
Paco Martínez
— Loco (uncredited)
Gustavo Aponte
— Loco (uncredited)
David Valle González
— Loco
María Teresa Escobedo
— (uncredited)
María Díaz de León
— (uncredited)
Joaquín Coss
— Invitado (uncredited)