Cantinflas
Agente 777
Mapy Cortés
La criollita
Daniel Herrera
Comandante Bravo
Gloria Marín
Amparo
Julio Villarreal
Jefe de policía
Agustín Isunza
Sargento
Carlos López Moctezuma
Matias Luis Riquelme
Alfredo Varela
Bermúdez
Luis G. Barreiro
Empleado hotel
Consuelo Guerrero de Luna
Doña Joaquinita
Carolina Barret
Cabaretera
Amparo Arozamena
Esposa de enfermo
Estanislao Schillinsky
Gerente hotel
Alfonso Bedoya
Greñas (uncredited)
Narciso Busquets
Niño (uncredited)
Enrique Carrillo
Borracho en comisaria (uncredited)
Roberto Cañedo
Extra (uncredited)
Roberto Corell
Cliente Francés de hotel (uncredited)
Joaquín Coss
Profesor Melo (uncredited)
Fernando Curiel
Empleado hotel (uncredited)
Manuel Dondé
Amigo vagabundo (uncredited)
Pedro Elviro 'Pitouto'
Secuaz de Riquelme (uncredited)
Enrique García Álvarez
Señor Bustamante (uncredited)
Max Langler
Policía (uncredited)
Amanda del Llano
Chica restaurante de hotel (uncredited)
Rubén Márquez
Hombre bailando hotel (uncredited)
Humberto Rodríguez
Vendedor de plumas (uncredited)
Arturo Soto Rangel
Doctor (uncredited)
Manuel Sánchez Navarro
Mequiades de la Peña y Peña (uncredited)
María Valdealde
Mujer mayor en restaurante de hotel (uncredited)
Armando Velasco
Secuaz de Riquelme (uncredited)
Eduardo Arozamena
(uncredited)
Rafael Hernández
(uncredited)
Alfonso Jiménez
(uncredited)
Óscar Pulido
(uncredited)
Juan García
Chusma (uncredited)