| Jamie Sommers?/ ... (59?episodes 1976-1978) | 琳赛·瓦格纳
 | |
| Oscar Goldman (59?episodes 1976-1978) | Richard Anderson | |
| Dr. Rudy Wells?/ ... (12?episodes 1976-1978) | Martin E. Brooks | |
| Peggy Callahan (9?episodes 1976-1978) | Jennifer Darling | |
| Jim Elgin (9?episodes 1976-1977) | Ford Rainey | |
| Mark Russell (8?episodes 1976-1978) | Sam Chew Jr. | |
| Col. Steve Austin (8?episodes 1976) | 李·迈杰斯
 | |
| Helen Elgin (6?episodes 1976-1977) | 玛莎·斯考特
 | |
| Baxter (5?episodes 1976-1978) | Michael Santiago | |
| Chris Williams?/ ... (5?episodes 1976-1978) | Christopher Stone | |
| Teddy (4?episodes 1976) | Christian Juttner | |
| Kia?/ ... (3?episodes 1976-1978) | René Assa | |
| Arlene Hart?/ ... (3?episodes 1976-1978) | Diane Cary | |
| Crewman?/ ... (3?episodes 1976-1977) | Walt Davis | |
| Trucker (3?episodes 1976-1977) | Al Hansen | |
| Dr. James Courtney (3?episodes 1976-1977) | Don Porter | |
| Maitre d'?/ ... (3?episodes 1976-1977) | Roger Til | |
| Chief Inspector Hanson (3?episodes 1976) | 杰克·金
 | |
| Dr. Franklin (3?episodes 1976) | 约翰·豪斯曼
 | |
| Andrew (3?episodes 1976) | Robbie Rist | |
| Katy (3?episodes 1976) | Janice Whitby | |
