Peter Davison
The Doctor
Acting
Sarah Sutton
Nyssa
Acting
Janet Fielding
Tegan Jovanka
Acting
Mark Strickson
Vislor Turlough
Acting
Valentine Dyall
Black Guardian
Acting
Liza Goddard
Kari
Acting
Dominic Guard
Olvir
Acting
Andrew Burt
Valgard
Acting
Tim Munro
Sigurd
Acting
Martin Potter
Eirak
Acting
Rachael Weaver
Inga
Acting
Peter Benson
Bor
Acting