Tom Helmore

as George Manson

as Sir Charles Reddington

as John Warwick (segment “The Caterpillar”) (1 episode)

as Sir Halsey Hopewell

as British Ambassador

as Anthony Bridewell

as Gordon Moreland

as Hugh Palgrave

as Gavin Elster

as Zachary Wilde

as Stowe Devlin

as Mr. Loughran

as Jim Wardman

as Miles Farnham (1 episode)

as Lamont Cranston

as Courtney Craig

as Harold McCormick

as George Manson (1 episode)

as Detective Superintendent Tom Reid (1 episode)

as Crane Weymouth

as Matisson

as Norrie Lorfield

as Michael Pemberton

as Captain Benoit

as Harry Miller