Inspector Tanner
Wanda Bronsky / Melissa
Dr. Orloff
Arne
Dany (as Mary Silvers)
Morpho Lodner
Irma Gold
Jean Rousseau 'Jeannot'
Chief Inspector
Raymond
Klein
Malou (as Fernando C. Montes)
Ursula Camila
(as Mª de la Riva)
Madame Gold
False Suspect
(as Mari Carmen Ruiz)
Wanda's Dresser
(as Mercedes Manera)
(as Juan Antº Arévalo)
Pianist (uncredited)