El socio

Gloria Marín as Anita Velasco Nelly Montiel as Graciela Rafael Alcayde as Luis Vicente Padula as Don Fortunato Luis G. Barreiro as Don Ramiro Roberto Meyer as Cipriano Juan Pulido as Inventor Beatriz Ramos as Esposa de Davis Susana Guízar as Leonor Hugo del Carril as Julián Pardo

Roberto Gavaldón Director Tito Davison Writer Gloria Schoemann Editor Raúl Martínez Solares Director of Photography