cast
- Peter Davison
- The Doctor
- Matthew Waterhouse
- Adric
- Sarah Sutton
- Nyssa
- Janet Fielding
- Tegan
- Richard Todd
- Sanders
- Nerys Hughes
- Todd
- Simon Rouse
- Hindle
- Adrian Mills
- Aris
- Jeffrey Stewart
- Dukkha
- Roger Milner
- Anicca
crew
- Peter Grimwade
- Director
- Christopher Bailey
- Screenwriter
