•
Adalberto Martínez "Resortes" as Pancho Gómez / León Bravo (credited as "Resortes") •
Kitty de Hoyos as Julieta / Sofía •
Wolf Ruvinskis as Muñeco •
Luis Aldás as Vaneck •
Sara Guasch as La Suegra / La Jefa •
Guillermo Orea as Doctor del Río •
Francisco Muller as Doctor Flores •
Salvador Lozano as Headwaiter •
Arturo Castro as Police Official •
Roberto Y. Palacios as Chino •
Francisco Reiguera as Doctor del Campo •
Felipe de Flores as Vaneck's Secretary •
Héctor Mateos as Henchman •
René Barrera as Henchman •
Conchita Gentil Arcos as Gymnastics Professor (credited as Conchita G. Arcos) •
Magda Donato as Gymnast •
Lucha Moreno as Club Torero Singer (film debut) •
Lisa Rossel as Imaginary Dancer (film debut) (credited as Liza Rossell) •
Ricardo Adalid as Bowler (uncredited) •
Octavio Arias as Bowler (uncredited) •
Guillermo Hernández as Doctor Flores' Assistant (uncredited) ==Production==