On screen
Cast
81 credited performers
Tim Brooke-Taylor
Character not listed
Graeme Garden
Character not listed
Bill Oddie
Character not listed
Corbet Woodall
Newsreader
Patrick Moore
Character not listed
Michael Aspel
Character not listed
Michael Barratt
Character not listed
Barry Cryer
Character not listed
Joan Sims
Delia Capone
Roy Kinnear
Emperor
Tommy Godfrey
The First Judge
Norman Mitchell
The town cryer
Frank Thornton
Master of Ceremonies
Cilla Black
Character not listed
Julian Orchard
Character not listed
Ann Way
Character not listed
Timothy Carlton
Character not listed
Roddy Maude-Roxby
Character not listed
Paul Whitsun-Jones
Character not listed
George Baker
Character not listed
Liz Fraser
Character not listed
Percy Edwards
Voice of the Dodo
Jo Kendall
The Queen (voice)
Beryl Reid
Mrs. Desiree Carthorse
Tony Blackburn
Character not listed
Henry McGee
Character not listed
Ronnie Stevens
Character not listed
Gertan Klauber
Character not listed
Queenie Watts
Character not listed
David Dimbleby
David Dimbumblum
Alex Macintosh
Character not listed
Richard Caldicot
Character not listed
Terry Wogan
Character not listed
Mollie Sugden
Character not listed
Sue Lawley
Character not listed
Eddie Waring
Character not listed
George Benson
Character not listed
Stanley Baxter
Tourism Agent, Loch Ness Monster
Bernard Bresslaw
Zookeeper in Charge of the Monster House
Reginald Marsh
Minister for Sport
Bridget Armstrong
Hazel Nuts
June Whitfield
Penelope Fay
John Le Mesurier
Uncle Tom
Richard Wattis
TV Show Host
Freddie Jones
Mr. Sparklipegs
Patrick Troughton
Dr. Petal
John Junkin
Police Sergeant
Joe Melia
Builder, Estate Agent
Julie Desmond
Character not listed
Peter Jones
Minister for Sports
Patricia Hayes
The Witch Hazel
Bill Fraser
Army Sergeant
Harry H. Corbett
Minister for Health
Jon Pertwee
Reverend Llewellyn Llewellyn Llewellyn Llewellyn
Magnus Magnusson
Magnus Magnesium
Oliver Gilbert
Attila the Hun
Raymond Baxter
Self
Valerie Leon
The Seductress
Frank Windsor
Scoutfinder General
Peggy Mason
Character not listed
Norman Bacon
Character not listed
Jane Asher
Caroline Kook
Ronnie Brody
Chamberlain
Vicki Michelle
Nurse
Ballard Berkeley
Chairman of the British Olympic Committee
Mel Smith
TV Talk Show Host
Geoffrey Palmer
School Headmaster
Ronald Russell
Character not listed
Roland MacLeod
Robert McKenzie
Sheila Steafel
voice only
John Styles
Punch and Judy
Kenny Everett
Sir John Peel (uncredited)
Milton Reid
Character not listed
Alfie Bass
Town Planner
Jack Douglas
Police Sergeant
Erik Chitty
Eye Witness, The Second Judge
Nola Haynes
Princess - Prince
John Lawrence
Character not listed
Hugh Cecil
Baldicleanse Ink Removal Advert
Andrew Ray
Churchill
Sharon Miller
Bill's Mum