Two screwballs get mixed up with monsters, mad scientists and vampires.Two screwballs get mixed up with monsters, mad scientists and vampires.Two screwballs get mixed up with monsters, mad scientists and vampires.
Martha Elena Cervantes
- Socorro
- (as Martha Elena Cervántes)
José Jasso
- Paco
- (as José 'Ojón' Jasso)
Joaquín García Vargas
- Detective Hercules Borolas
- (as Joaquín García 'Borolas')
Gilberto Villanueva
- Frankenstein
- (as Alberto 'Chiquilín' Villanueva)
Ana María Aguirre
- Secretaria
- (uncredited)
Rafael María de Labra
- Invitado fiesta disfraz
- (uncredited)
Leonor Gómez
- Mujer con pesera
- (uncredited)
Vicente Lara
- Novio de secretaria
- (uncredited)
Elvira Lodi
- Mujer asaltada
- (uncredited)
Francisco Meneses
- Invitado fiesta
- (uncredited)
José Pardavé
- Hombre en telefono
- (uncredited)
