John Goodman as Ralph Hampton Gainesworth Jones

Peter O'Toole as Sir Cedric Charles Willingham

John Hurt as Lord Percival Graves

Camille Coduri as Miranda Green

Richard Griffiths as Duncan Phipps

Leslie Phillips as Gordon Halliwell

James Villiers as Prime Minister Jeffrey Hale

Joely Richardson as Princess Anna

Niall O'Brien as Tommy McGuire

Julian Glover as King Gustav

Judy Parfitt as Queen Katherine

Ed Stobart as Dysentery

Gedren Heller as Punk Girl

Alison McGuire as Queen of England

Rudolph Walker as King Mulambon

Sally Nesbitt as Onlooker

Ann Beach as Miranda's Mother

Jack Smethurst as Miranda's Father

Roger Ashton-Griffiths as Royal Photographer

Dallas Adams as MC at Strip Club

Guy Fithen as Bouncer

Tim Seely as King of England

Ian Gelder as Riding Instructor

Brian Greene as Ed Mayes

Gareth Forwood as Duke

Caroline Paterson as Counter Girl

Richard Bebb as Gamekeeper

Paul Beach as Tailor

Adele Lakeland as Fanny Oakley

Haydon-Pearce Josanne as Chorus Girl

Vanessa Lee Hicks as Chorus Girl

Jazzi Northover as Chorus Girl

Dawn Spence as Chorus Girl

Jennie Stoller as Female Newscaster

Chantal Claire as 'Dukettes' Back-Up Singer

Topaz Hasfal-Schou as 'Dukettes' Back-Up Singer

Charlotte Pyecroft as 'Dukettes' Back-Up Singer

Angus MacKay as Assistant Tailor

David Stoll as Butler

Richard Whitmore as Male Newscaster

Barrie Holland as Palace Dignitary (uncredited)