Trailer
Images
 | Richard Harris as Gulliver |
 | Catherine Schell as Mary |
 | Norman Shelley as Father / Emperor of Lilliput (voice) |
 | Meredith Edwards as Uncle Jack |
 | Julian Glover as (voice) |
 | Denise Bryer as (voice) |
 | Michael Bates as (voice) |
 | Stephen Jack as (voice) |
 | Bessie Love as (voice) |
 | Murray Melvin as Subtracto (voice) |
 | Nancy Nevinson as (voice) |
 | Robert Rietti as Reldresal / King of Blefescu (voice) |
 | Vladek Sheybal as (voice) |
| Roger Snowdon as (voice) |
 | Bernard Spear as (voice) |
 | Graham Stark as (voice) |
 | David Prowse as (voice) (uncredited) |
| Writing | |
| Don Black | Screenplay |
| Jonathan Swift | Novel |
Directing | |
| Peter R. Hunt | Director |
Production | |
| Derek Horne | Producer |
Camera | |
| Alan Hume | Director of Photography |
Production | |
| Raymond Leblanc | Producer |
Editing | |
| Ron Pope | Editor |
Production | |
| Josef Shaftel | Executive Producer |
Visual Effects | |
| Nic Broca | Animation |
| Marcel Colbrant | Animation |
| Vivian Miessen | Animation |
| Louis-Michel Carpentier | Animation |
Sound | |
| Michel Legrand | Original Music Composer |
