Where to Watch
Region
Apple TV Store
Rent from
$3.99
Apple TV Store
Buy from
$9.99
Amazon Video
Rent from
$3.99
Amazon Video
Buy from
$9.99
Google Play Movies
Rent from
$3.99
See all 8 options →
Prices last updated September 11, 2026. Pricing and availability may vary by region.
powered by JustWatch
About
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.
Theatrical
Oct 23, 1959
Director
Writers
Producers
Studio
De Grunwald Productions, Metro-Goldwyn-Mayer British Studios, Metro-Goldwyn-Mayer
Cast
Full credits →D
Dirk Bogarde
Sir Mark Loddon / Frank Welney / Number Fifteen
O
Olivia de Havilland
Lady Margaret Anne Loddon
P
Paul Massie
Jeffrey Buckenham
R
Robert Morley
Sir Wilfred
W
Wilfrid Hyde-White
Hubert Foxley
A
Anthony Dawson
Gerald Loddon
R
Richard Wattis
The Judge
R
Richard Dimbleby
Himself
M
Martin Miller
Dr. Schrott
M
Millicent Martin
Maisie
T
Toke Townley
Associate
D
Deering Wells
Editor
B
Bill Shine
The Guide
I
Ivan Samson
Admiral Loddon
S
Sebastian Saville
Michael Loddon
R
Richard Pearson
The Butler
R
Robert Shaw
First Photographer
G
Geoffrey Bayldon
Second Photographer
G
Gordon Sterne
Maddox
A
Arthur Howard
Car Salesman
