Olga Schneider
Suzanne Wilson
Luigi Costelli
Georges Masse
'Petit Louis'
Mr. Dubois
Lionel, the traveler
The spanish dancer
The be bop dancer
Ms. Dubois
Anne-Marie
The first killer
The second killer
Janine Lambert
The singer
Mr. Dou
Editor-in-chief
Commissioner Besnard
A shorthand typist (uncredited)
A hostess
(uncredited)
A journalist (uncredited)
A typist (uncredited)
The Fire Captain (uncredited)
