| Nurse Shirley Daniels?/ ... (52?episodes 1982-1987) | Ellen Bry | |
| Warren Coolidge (20?episodes 1984-1987) | Byron Stewart | |
| Elizabeth 'Lizzie' Westphall?/ ... (16?episodes 1982-1987) | Dana Short | |
| Richard Clarendon (15?episodes 1984-1988) | Herb Edelman
 | |
| Dr. Donald Westphall (14?episodes 1982-1987) | Ed Flanders
 | |
| Mrs. Hufnagel (14?episodes 1984-1985) | Florence Halop | |
| Paramedic Faith Yee (13?episodes 1984-1988) | Christina Kokubo | |
| Dr. Annie Cavanero (12?episodes 1982-1985) | 辛西娅·塞克斯
 | |
| Dr. Weiss?/ ... (12?episodes 1983-1988) | Philip Sterling | |
| Dr. Steven Kiley (12?episodes 1982-1988) | Frank Dent | |
| Terri Valere (12?episodes 1985-1986) | Deborah May | |
| Dr. Wendy Armstrong (11?episodes 1982-1984) | Kim Miyori | |
| Dr. Michael Ridley (11?episodes 1983-1984) | Paul Sand | |
| Myra White (11?episodes 1982-1985) | Karen Landry | |
| Dr. Roxanne Turner (11?episodes 1985-1988) | 阿尔法·沃德
 | |
| Ken Valere (11?episodes 1985-1986) | George Del Hoyo | |
| Nurse Peggy Shotwell (10?episodes 1984-1987) | Saundra Sharp | |
| Nurse Lucy Papandrao (9?episodes 1982-1988) | Jennifer Savidge | |
