Cast
Juan Pulido
Inventor
Beatriz Ramos
Esposa de Davis
Joaquín Coss
Asistente de notario (uncredited)
Alfonso Jiménez
Inventor (uncredited)
José Muñoz
Corredor de bolsa (uncredited)
Hugo del Carril
Julián Pardo
Gloria Marín
Anita Velasco
Clifford Carr
Samuel Goldenberg
Rafael Alcayde
Luis
Susana Guízar
Leonor
Nelly Montiel
Graciela
Vicente Padula
Don Fortunato
Luis G. Barreiro
Don Ramiro
Roberto Meyer
Cipriano
René Cardona
Corredor de bolsa (uncredited)
Eduardo Noriega
Corredor de bolsa (uncredited)
José Morcillo
Coronel Ramírez