Bill Vanders

as Giovanni Agnelli (1 episode)

as Swiss Bank Manager

as Captain (1 episode)

as German Officer on Train

as General von Arnim

as Poliziotto

as McIntosh

as Gorca Ciuvelak

as Deputy Sheriff Scott

as Member of the Methodist Church (uncredited)

as Clay McIntire

as Jolly's Crewman (uncredited)

as Stationmaster (uncredited)

as Chief of Police

as Insurance Agent

as Professor Battemberg (2 episodes)

as Jeff Clark

as Robert

as Thomas

as Professor Becker

as Tennyson