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