Tom Helmore

as Sir Charles Reddington

as Sir Halsey Hopewell

as British Ambassador

as Anthony Bridewell

as Hugh Palgrave

as Gordon Moreland

as Gavin Elster

as Zachary Wilde

as Stowe Devlin

as Jim Wardman

as Lamont Cranston

as Harold McCormick

as Courtney Craig

as Crane Weymouth

as Matisson

as Norrie Lorfield

as Michael Pemberton

as Captain Benoit

as Harry Miller

as Colonel Anderson (uncredited)

as Alfred Jerome

as Stephen

as Peter Dewin

as Ronnie Gordon

as Ronnie Helmore

as Harry Maitland

as Paul

as Willie Nagg

as Geoffrey

as David

as Tony

as Worthing

as Spectator (uncredited)

as George Manson

as John Warwick (segment “The Caterpillar”)

as Miles Farnham

as George Manson

as Detective Superintendent Tom Reid