as maggiordomo di casa Colombo
as Renzo
as Commissario francese
as Garganese, presidente del manicomio
as Fisrt Thief
as il "morto" apparente
as Walter A, Thompson
as Vasha Milova
as l'uomo nella camera d'albergo
as Bruno Bartocci
as L'agente Benson
as il Concierge (episodio "Venerdì")
as maitre
as The sergeant
as capo dei militari svizzeri (3° episodio)
as Capo-stazione
as Sergente
as Cashier
as Warrant Officer Gambino
