| Thomas, Gareth |
Roj Blake (1978-1979) |
| Darrow, Paul |
Kerr Avon |
| Keating, Michael |
Vila Restal |
| Knyvette, Sally |
Jenna Stannis (1978-1979) |
| Chappell, Jan |
Cally (1978-1980) |
| Jackson, David |
Olag Gan (1978-1979) |
| Simon, Josette |
Dayna Mellanby (1980-1981) |
| Pacey, Steven |
Captain Del Tarrant (1980-1981) |
| Barber, Glynis |
Soolin (1981) |
| Tuddenham, Peter |
Zen (1978-1980)/Orac (1979-1981)/Slave (1981) (voice) |
| Pearce, Jacqueline |
Supreme Commander Servalan |
| Greif, Stephen |
Space Commander Travis (1978) |
| Croucher, Brian |
Space Commander Travis (1979) |
