John Keogh

as Matheus King

as Professor Fosdick

as Arzt (1 episode)

as Jeremy Hall (8 episodes)

as Michael (Charles' Valet)

as Colman Smethwick

as Colonel Daniels

as Oliver (1 episode)

as Colonel Siegel (2 episodes)

as Mr. Myers

as Max Whitley (1 episode)

as Ministro americano

as Major Sheehan (2 episodes)

as Helmut

as Hobo (uncredited)

as David

as Marty

as Smith

as Philip Henslowe

as Alec

as Protection Officer Nº2

as Avery Brundage

as Lehrer Schwedischkurs

as Lance Gardener

as Mr. Gallagher