Cast
Charles Vissières
The witness
Maurice Régamey
Inspector Pierre Leblanc
Aimé Clariond
Cortedani
François Joux
Doctor
Marcel Melrac
Inspector
Robert Moor
Chemist
René Blancard
Inspector Martial
Jean-Marc Tennberg
'Dédé le fada'
Anne Vernon
Jeanne Masson
Yvonne Dany
Gil Delamare
Jo Dest
Policeman
Jean-Jacques Lécot
Mobster
François Patrice
Roger Masson
André Valmy
Commissioner Didier
Pierre Sergeol
Albert