A California commercial pilot sees a telecast in London of an interview with Sir Mark Lodden at his home. The Canadian is convinced that the baronet is a fraud, and he is actually a look-alike actor named Frank Welney.
Dirk Bogarde
Olivia de Havilland
Paul Massie
Robert Morley
Wilfrid Hyde-White
Anthony Dawson
Richard Wattis
Richard Dimbleby
Martin Miller
Millicent Martin
Toke Townley
Deering Wells
Bill Shine
Ivan Samson
Sebastian Saville
Richard Pearson
Robert Shaw
Geoffrey Bayldon
Gordon Sterne
Arthur Howard
Joyce Carey
Josephine Middleton
Kenneth Griffith
Barbara Archer
Tony Doonan
Vanda Hudson
Victor Harrington
Sam Kydd
Reg Thomason