Cast
Danny Green
Liftman (uncredited)
James Hayter
Inn Landlord (uncredited)
Wilfrid Hyde-White
Dr. B. Jekyll
Glynis Johns
Miranda Trewella (uncredited)
Michael Medwin
Man Giving BBC Boxing Talk (uncredited)
Wally Patch
BBC Commissionaire (uncredited)
Naunton Wayne
Capt. Early (uncredited)
Geoffrey Sumner
Humphrey Beagle
Colin Gordon
Chadbeater Longwick
Edmund Willard
Ezekial
Hal Osmond
Radio Sound-Effects Man (uncredited)
Peter Haddon
Major Basil Beagle
Zena Marshall
Giselle
Judith Furse
Mrs. Martin
Ronald Adam
Director General of the BBC (uncredited)
Michael Balfour
Barman (uncredited)
Esma Cannon
Autograph Huntress (uncredited)
Cyril Chamberlain
(uncredited)
Henry Kendall
Lord Bruce Carlton
Valentine Dyall
Man Telling Story at BBC (uncredited)
Kenneth Griffith
Nick Martin's BBC Colleague (uncredited)
Harry Secombe
Alf (uncredited)
Anthony Steel
(uncredited)
Richard Wattis
Compere of Nick Nack Show (uncredited)
Richard Hearne
Professor Pastry
Terry-Thomas
Self
Jimmy Edwards
Dr. Edwards
George Benson
Temporary Waiter
Sandra Dorne
Receptionist
Patricia Raine
Amber
Brian Oulton
BBC Producer (uncredited)
David Tomlinson
Nick Martin
Bill Fraser
Oliver Cromwell
Johnny Briggs
BBC Page Boy (uncredited)
Andrew Crawford
First BBC Announcer (uncredited)
Michael Ward
News Reader (uncredited)
Peter Hammond
Spencer Stone
Jon Pertwee
Headwaiter
Shirl Conway
Cabaret Star
Dennis Price
Lord Byron (archive footage) (uncredited)
Basil Radford
Maj. Bright (uncredited)
Carol Marsh
Susan Graham
Mervyn Johns
Ernest Bennett