| 角色 | 饰演者 | 角色介绍 |
| Sebastian | 德克·博加德 | |
| Gen. Phillips | 奈杰尔·达文波特 | |
| Head of Intelligence | 约翰·吉尔古德 | |
| Elsa Shahn | 莉莉·帕尔默 | |
| Rebecca Howard | 苏珊娜·约克 | |
| Pamela | Ann Beach | |
| Man with Dog | James Belchamber | |
| Ginny | Veronica Clifford | |
| Taxi Driver | Charles Farrell | |
| Toby | Ronald Fraser | |
| TV Disc Jockey | Alan Freeman | |
| Miss Elliott | Margaret Johnston | |
| Chess Player | Charles Lloyd Pack | |
| 'UG' Girl | Portland Mason | |
| Gavin | Hayward Morse | |
| Carol Fancy | 珍妮·门罗 | |
| Thelma | Louise Perinell | |
| Joan | Lynn Pinkney | |
| Randy | Jeanne Roland | |
| Jameson | John Ronane | |
| Naomi | Ann Sidney | |
| Ackerman | 唐纳德·萨瑟兰 |
