Trailer
Cast
Bernard Cribbins
Vincent Mountjoy
Tom Aldredge
Wendover
Laurence Herder
Russian Astronaut
Bruce Lacey
Bandleader (Uncredited)
Ron Moody
Prime Minister Rupert Mountjoy
Terry-Thomas
Maurice Spender
Vincent Ball
Pilot
John Wood
Countryman
John Phillips
Bracewell - U.S. Delegate
Eric Barker
M.I.5. Man
Clive Dunn
Bandleader
Robin Bailey
Member of Whitehall Conference
Kevin Scott
American Journalist (Uncredited)
Margaret Rutherford
Grand Duchess Gloriana XIII
Archie Duncan
U.S.A.F. General
Ed Bishop
American Astronaut (as Edward Bishop)
Larry Cross
(Uncredited)
Charles Dyer
Bit Part (Uncredited)
Allan Cuthbertson
Member of Whitehall Conference
Graham Stark
Standard Bearer
Harvey Hall
Russian Astronaut
Stringer Davis
1st Councillor (Uncredited)
Stuart Saunders
Sergeant (Uncredited)
John Le Mesurier
British Delegate
Bill Edwards
American Astronaut
Guy Deghy
Russian Scientist
Lucy Griffiths
Lady-in-Waiting (Uncredited)
Hugh Lloyd
Plumber
John Bluthal
Von Neidel (as John Bluthall)
David Kossoff
Professor Kokintz
Mario Fabrizi
Mario - the Valet
Richard Marner
Russian Air Force General
Peter Sallis
Russian Delegate
Roddy McMillan
Benter
Michael Trubshawe
British Aide