| Cast | |||
|---|---|---|---|
| Colin Baker |  | The Doctor |  |
| Nicola Bryant |  | Peri | |
| Guy Burgess |  | Escoval | |
| Kim Durham | | Abatan | |
| Jack Forsyth-Noble | | Locas | |
| Jack Myers | | Shankel | |
| Paul Panting | | Ravlos | |
| Robin Sebastian | | Mordant | |
| Issy Van Randwyck | | Koreelya | |
Home Region:
| Cast | |||
|---|---|---|---|
| Colin Baker | | The Doctor | |
| Nicola Bryant | | Peri | |
| Guy Burgess | | Escoval | |
| Kim Durham | | Abatan | |
| Jack Forsyth-Noble | | Locas | |
| Jack Myers | | Shankel | |
| Paul Panting | | Ravlos | |
| Robin Sebastian | | Mordant | |
| Issy Van Randwyck | | Koreelya | |
Home Region: