Leigh Lawson
Percy Edward Anthony
Acting
Elke Sommer
Clarissa
Acting
Denholm Elliott
Sir Emmanuel Whitbread
Acting
Judy Geeson
Dr. Fairweather
Acting
Harry H. Corbett
Prime Minister
Acting
Vincent Price
Stavos Mammonian
Acting
Adrienne Posta
P.C. 217 'Iris'
Acting
Julie Ege
Miss Hanson
Acting
Barry Humphries
Dr. Anderson / Australian TV Lady
Acting
James Booth
Jeffcott
Acting
Milo O’Shea
Dr. Klein
Acting
Ronald Fraser
Bleeker
Acting
Anthony Andrews
Catchpole
Acting
Bernard Lee
Barraclough
Acting
Madeline Smith
Miss UK
Acting
Alan Lake
Derry Hogan
Acting
George Coulouris
Professor Godowski
Acting
Jenny Hanley
Angie - Miss Teenage Lust
Acting
Diane Langton
Maureen Sugden
Acting
Carol Hawkins
Maggie
Acting
Marika Rivera
Madame Lopez
Acting
Penny Irving
Chiquita
Acting
Judy Matheson
Maria
Acting
Gertan Klauber
Pablo
Acting
Michael Barratt
Self
Acting
Bernard Falk
Self
Acting
T. P. McKenna
London News Editor
Acting
Edgar Metcalfe
London Newsman
Acting
Anthony Sharp
Judge
Acting
Alan Tilvern
General Dodds
Acting
Graham Weston
Brian
Acting
Minah Bird
Miss America
Acting
Marlene Morrow
Miss Australia
Acting
Ludmila Nova
Miss France
Acting
Karan David
Miss Israel (as Karen David)
Acting
Emily Bolton
Miss Thailand (as June Bolton)
Acting
Vikki Richards
Dolores (uncredited)
Acting
Lai Ling
(uncredited)
Acting
Olga Anthony
Whitbread's Assistant (uncredited)
Acting
Angus McKay
(uncredited)
Writing
Marianne Stone
Reporter (uncredited)
Acting