Luis de Sevilla
Liana Romero
Nina
Harold (as Rafael Alcaide)
Mr. Mullich
Dr. Koll
Miss Lucila (as Sarah Cabrera)
El terror
Lulú
Pedro
El tigre
Raúl
Sibila
Bibi
Bailarina
El misterioso (as Fernando Soto 'Mantequilla')
Víctor Masseti (as Linares Rivas)
Cliente cabaret (uncredited)
Cirquero (uncredited)
(uncredited)
Enfermero (uncredited)
Joyero (uncredited)
Mesero (uncredited)
Amigo borracho de Harold (uncredited)
Doctor (uncredited)
Esbirro de Luis (uncredited)
Juliana, sirvienta (uncredited)
Enfermera (uncredited)
Cirquera (uncredited)
Agente policía (uncredited)