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