Reginald Cavendish

Regular at the bar

Inspector Grey

Lucien

Inspector Javel

Inspector Doirel

Saint-Germain

Le duc de Richelieu

L'ordonnance

Physician-major

Jean Fournier

Director of the newspaper "Entre Nous Soit Dit"

Cabaret director (uncredited)

The Dutch Consul

Doudou, Vicomte de Marnay

Jacques Cottereau

Siméon

Le Rabbin (voice)

Bert Rhine

Le Bosco

l'inspecteur Grey

Pierre Faber

Robert Desroches