as Sergente
as maggiordomo di casa Colombo
as Bruno Bartocci
as Uomo baffuto
as Jean-Louis Rossini
as l'uomo nella camera d'albergo
as L'agente Benson
as maitre
as Commissario francese
as The sergeant
as Renzo
as Vasha Milova
as Garganese, presidente del manicomio
as Voyeur soldier
as il Concierge (episodio "Venerdì")
as Cashier
as Capo-stazione
as Warrant Officer Gambino
as Santagà's Partner Detective
as Uomo truffato al casinò
as il "morto" apparente
as Fisrt Thief
as capo dei militari svizzeri (3° episodio)
as Walter A, Thompson
as Sergeant Bert Malden
as Commissario Ferri
as Inspector Fix