| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bill Lewthwaite | Crew | Editing | Editor |
 C.M. Pennington-Richards | Crew | Camera | Director of Photography |
 George Orwell | Crew | Writing | Novel |
Henry Montsash | Crew | Costume & Make-Up | Hairstylist |
 Malcolm Arnold | Crew | Sound | Original Music Composer |
 Michael Anderson | Crew | Directing | Director |
N. Peter Rathvon | Crew | Production | Producer |
Ralph Gilbert Bettison | Crew | Writing | Screenplay |
Robert Lennard | Crew | Production | Casting |
Terence Verity | Crew | Art | Art Direction |
William Templeton | Crew | Writing | Screenplay |
L. V. Clark | Crew | Costume & Make-Up | Makeup Artist |
Anthony Jacobs | Cast | Actor | Telescreen (voice) (uncredited) |
Barbara Cavan | Cast | Woman (voice) (uncredited) | |
 Barbara Keogh | Cast | Actress | Special Woman (uncredited) |
 Bartlett Mullins | Cast | Actor | Syme |
Bernard Rebel | Cast | Actor | Kalador (uncredited) |
 David Kossoff | Cast | Actor | Charrington the Junk Shop Owner |
 Donald Pleasence | Cast | Actor | R. Parsons |
 Edmond O'Brien | Cast | Actor | Winston Smith of the Outer Party |
 Ernest Clark | Cast | Actor | Outer Party Announcer |
 Ewen Solon | Cast | Actor | Outer Party Orator |
 Jan Sterling | Cast | Actress | Julia of the Outer Party |
 John Vernon | Cast | Actor | Big Brother (uncredited) |
 Kenneth Griffith | Cast | Actor | Prisoner |
 Mervyn Johns | Cast | Actor | Jones |
 Michael Redgrave | Cast | Actor | O'Connor of the Inner Party |
 Michael Ripper | Cast | Actor | Outer Party Orator |
 Patrick Allen | Cast | Actor | Inner Party Official |
 Patrick Troughton | Cast | Actor | Man on Telescreen (uncredited) |
 Walter Gotell | Cast | Actor | Guard (uncredited) |
 Ronan O'Casey | Cast | Actor | Rutherford |
Carol Wolveridge | Cast | Selina Parsons | |
| Person | Type | Job | Role(s) |
