Director
Dick Clement
DIRECTOR
Stars (in credits order)
Alan Shearman
Capt. Hugh (Bullshot) Crummond
Diz White
Rosemary Fenton
Ronald E. House
Count Otto van Bruno
Frances Tomelty
Fräulein Lenya von Bruno
Ron Pember
Dobbs
Mel Smith
Crouch
Michael Aldridge
Prof. Rupert Fenton
Christopher Good
Lord Binky Brancaster
Billy Connolly
Hawkeye McGillicuddy
Geoffrey Bayldon
Col. Hinchcliff
Christopher Godwin
Maitre d'
Bryan Pringle
Waiter
Angela Thorne
Hotel Manageress
Peter Bayliss
Chairman of the Institute
John Wells
American Scientist
Nicholas Lyndhurst
Nobby Clark
Ray Cooper
Len Cunningham
Derek Deadman
Reg Erskine
'Legs' Larry Smith
Dusty Miller
John Du Prez
Ginger Johnson
G.B. Zoot Money
Chalky White
Paul Herzberg
German Officer
Rupert Frazer
British Officer
Christina Greateaux
Lady at Henley
Francesca Brill
Lucy Hornak
Ted Moult
Station Porter
Hilary Mason
Hotel Guest
Ann Way
Ballard Berkeley
Diana Van Proosdy
Female Scientist
Albert Evansky
Albert Einstein
Anthony Milner
Policeman
Russell Brook
Passer-by(uncredited)
Alan Gibbs
Waiter(uncredited)
Charlie Gray
Scientist(uncredited)
Ron Gregory
Hotel Guest(uncredited)
Alan Harris
Walter Henry
Scorekeeper(uncredited)
Barrie Holland
Gentleman(uncredited)
Fred Reford
Dancer(uncredited)