Don Juan diplomático

Miguel Faust Rocha

Marquis de Valmi

Celia Montalván

Mona

Lia Torá

Elena

Enrique Acosta

Minister of War

Julio Villarreal

Minister of Foreign Relations

Juan Aristi Eulate

Ambassador

Eduardo Arozamena

Doctor

Manuel Mendoza López

Martel

Rafael Navarro

Emilio

C. Roy Hunter

Sound Recordist

Carl Laemmle

Presenter

George Robinson

Director of Photography

Tom Reed

Screenplay

Benjamin Glazer

Screenplay

Enrique Tovar Ávalos

Director, Dialogue

George Melford

Director

Arthur Tavares

Editor

Paul Kohner

Production Supervisor

Charles Gemora

Makeup Artist

Rudolph Lothar

Screenplay

Baltasar Fernández Cué

Dialogue

Herman Rosse

Production Design

Fritz Gottwald

Screenplay