 | Julie Christie als Clarisse / Linda Montag |
 | Oskar Werner als Guy Montag |
 | Cyril Cusack als Captain Beatty |
 | Anton Diffring als Fabian / Headmistress |
 | Jeremy Spenser als Man with the Apple |
 | Bee Duffell als Book Woman |
 | Alex Scott als Book Person: 'The Life of Henry Brulard' |
 | Gillian Aldam als Judoka Woman (uncredited) |
 | Michael Balfour als Book Person: Machiavelli's 'The Prince' (uncredited) |
 | Ann Bell als Doris (uncredited) |
 | Yvonne Blake als Book Person: 'The Jewish Question' (uncredited) |
 | Arthur Cox als Male Nurse (uncredited) |
| Frank Cox als Book Person: 'Prejudice' (uncredited) |
| Fred Cox als Book Person: 'Pride' (uncredited) |
 | Noel Davis als Cousin Midge - TV Personality (uncredited) |
| Judith Drinan als Book Person - Plato's 'Republic' (uncredited) |
 | Kevin Eldon als Robert - First Schoolboy (uncredited) |
 | Alan Ford als Fire Man (uncredited) |
| Joan Francis als Telephonist (uncredited) |
| Denis Gilmore als Book Person: 'The Martian Chronicles' (uncredited) |
| David Glover als Book Person: 'The Pickwick Papers' (uncredited) |
| Tina Hart als Wanted Woman (uncredited) |
 | Arthur Haynes als Man on Commuter Train (uncredited) |
| Caroline Hunt als Helen (uncredited) |
| Edward Kaye als Judoka Man (uncredited) |
 | Mark Lester als Second Schoolboy (uncredited) |
| Gillian Lewis als TV Announcer (uncredited) |
| Eric Mason als Male Nurse (uncredited) |
| Charlie McFadden als Nervous Man at Post Box (uncredited) |
| Roma Milne als Clarisse's Neighbor (uncredited) |
| Michael Mundell als Trainee Stoneman (uncredited) |
 | Anna Palk als Jackie (uncredited) |
 | Donald Pickering als TV Announcer (uncredited) |
| John Rae als Book Person: 'Weir of Hermiston' (uncredited) |
| Terry Sartain als Wanted Man (uncredited) |
| Arnold Schulkes als Wanted Man (uncredited) |
| Reg Thomason als Train Passenger (uncredited) |
| Tom Watson als Instructor Sergeant (uncredited) |
| Chris William als Trainee Black (uncredited) |
| Earl Younger als Book Person's Nephew: 'Weir of Hermiston' (uncredited) |
| Helen Scott | Additional Dialogue |
| Miriam Brickman | Executive Producer |
| Joyce James | Hairstylist |
| Norman Wanstall | Sound |
| Suzanne Schiffman | First Assistant Director |
| Catherine O'Brien | Unit Publicist |
| Nicolas Roeg | Director of Photography |
| Syd Cain | Art Direction |
| Ron Benton | Assistant Art Director |
| Bernard Herrmann | Conductor |
| Gordon K. McCallum | Sound Mixer |
| Alex Thomson | Camera Operator |
| Otto Snel | Sound Re-Recording Mixer |
| Jean-Louis Richard | Screenplay |
| Mickey Delamar | Associate Producer |
| Miriam Brickman | Casting Director |
| Basil Newall | Makeup Artist |
| Terry Ackland-Snow | Draughtsman |
| Charlie McFadden | Boom Operator |
| Yvonne Blake | Assistant Costume Designer |
| Kay Mander | Continuity |
| François Truffaut | Director |
| Bernard Herrmann | Original Music Composer |
| Douglas Kirkland | Still Photographer |
| Thom Noble | Editor |
| Tony Walton | Costume Designer |
| Charles Staffell | Special Effects |
| Bob Woodham | Stunts |
| Tony Walton | Costume Consultant |
| Yvonne Blake | Assistant Art Director |
| Barry Gray | Sound Effects |
| Les Bowie | Special Effects |
| Lewis M. Allen | Producer |
| Jane C. Nusbaum | Associate Producer |
| Ian Lewis | Production Manager |
| Alan Cassie | Draughtsman |
| John Ketteringham | Stand In |
| Robert T. MacPhee | Sound |
| François Truffaut | Screenplay |
| David Rudkin | Additional Dialogue |
| Anthony B. Richmond | Clapper Loader |
| Ray Bradbury | Novel |
| Tony Walton | Production Supervisor |
| Tony Walton | Production Consultant |
| Bryan Coates | Assistant Director |
| Syd Cain | Production Design |
| Tony Walton | Production Design |
