Drama Mystery Thriller
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.
Directed by
Anthony Asquith
Robert Shaw
First Photographer
Olivia de Havilland
Lady Margaret Anne Loddon
Richard Pearson
The Butler
Dirk Bogarde
Sir Mark Loddon / Frank Welney / Number Fifteen
Robert Morley
Sir Wilfred
Richard Wattis
The Judge
Martin Miller
Dr. Schrott
Anthony Dawson
Gerald Loddon
Sam Kydd
Newspaper Vendor (uncredited)
Millicent Martin
Maisie
Wilfrid Hyde-White
Hubert Foxley
Geoffrey Bayldon
Second Photographer
Kenneth Griffith
Fitch
Bill Shine
The Guide
Joyce Carey
Miss Sykes
Arthur Howard
Car Salesman
Gordon Sterne
Maddox
Barbara Archer
Barmaid
Toke Townley
Associate
Paul Massie
Jeffrey Buckenham
Ivan Samson
Admiral Loddon
Josephine Middleton
Mrs. Squire
Sebastian Saville
Michael Loddon
Vanda Hudson
Girl in Street
Richard Dimbleby
Himself
Deering Wells
Editor
Tony Doonan
Man at Bar
Victor Harrington
Barrister (uncredited)
Reg Thomason
Barrister (uncredited)

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