Trailer
Images
 | Mark Lester as Prince Edward / Tom Canty |
 | Oliver Reed as Miles Hendon |
 | Charlton Heston as Henry VIII |
 | David Hemmings as Hugh Hendon |
 | Ernest Borgnine as John Canty |
 | George C. Scott as The Ruffler |
 | Harry Andrews as Hertford |
 | Raquel Welch as Lady Edith |
 | Rex Harrison as The Duke of Norfolk |
 | Sybil Danning as Mother Canty |
 | Julian Orchard as . St.John |
 | Murray Melvin as Prince's Dresser |
 | Lalla Ward as Princess Elizabeth |
 | Felicity Dean as Lady Jane |
 | Graham Stark as Jester |
| Preston Lockwood as Father Andrew |
 | Arthur Hewlett as Fat Man |
| Tommy Wright as Constable |
 | Harry Fowler as Nipper |
 | Richard Hurndall as Archbishop Cranmer |
| Dan Meaden as 1st Guard |
| Tyrone Cassidy as 2nd Guard |
 | Don Henderson as Burly Ruffian |
| Sydney Bromley as Peasant |
 | Ruth Madoc as Moll |
 | Dudley Sutton as Hodge |
| Roy Evans as Night Owl |
| William Lawford as Mandrake |
 | Peter O'Farrell as Linklight |
 | Anthony Sharp as Dr. Buttes |
 | Peter Cellier as Mean Man |
| Andrew Lodge as Captain of the Guard |
| Igor de Savitch as Master of Music |
 | Dervis Ward as Forester |
 | Michael Ripper as Edith's Servant |
| Jacques Le Carpentier as The Mute |
| Esme Smythe as Courtier (uncredited) |
| Editing | |
| Ernest Walter | Editor |
Camera | |
| Jack Cardiff | Director of Photography |
Directing | |
| Richard Fleischer | Director |
Production | |
| Ilya Salkind | Producer |
| Pierre Spengler | Producer |
Writing | |
| Mark Twain | Novel |
Camera | |
| Michael Walter | Key Grip |
Writing | |
| Berta Domínguez D. | Screenplay |
| George MacDonald Fraser | Screenplay |
Sound | |
| Maurice Jarre | Original Music Composer |
Writing | |
| Pierre Spengler | Screenplay |
Production | |
| Maude Spector | Casting Director |
| Anthony Pratt | Production Designer |
Art | |
| Maurice Fowler | Art Direction |
| John Hoesli | Art Direction |
| Jack Stephens | Art Direction |
Costume & Make-Up | |
| Judy Moorcroft | Costume Designer |
| José Antonio Sánchez | Makeup Artist |
Production | |
| Ottó Elek | Production Supervisor |
| Basil Keys | Production Supervisor |
| Helena Toth | Unit Manager |
| Sándor Tóth | Production Manager |
Directing | |
| Olivier Assayas | Third Assistant Director |
| Michael Green | Second Assistant Director |
| Vilmos Kolba | First Assistant Director |
| Laurent Perrin | Third Assistant Director |
| Zsuzsa Szemes | Second Assistant Director |
| Nigel Wooll | Assistant Director |
Sound | |
| Roy Charman | Sound Mixer |
| Colin Miller | Sound Editor |
Crew | |
| Eddie Fowlie | Special Effects |
Visual Effects | |
| Wally Veevers | Visual Effects |
Camera | |
| Alec Mills | Camera Operator |
Costume & Make-Up | |
| Betty Adamson | Wardrobe Supervisor |
| Andrés Fernández | Wardrobe Master |
Crew | |
| Sally Gilpin | Choreographer |
| Alexander Salkind | Presenter |
