Patrick Troughton

The Doctor (voice)

Frazer Hines

Jamie McCrimmon (voice)

Anneke Wills

Polly Wright (voice)

Michael Craze

Ben Jackson (voice)

Peter Jeffrey

Pilot (voice)

Terence Lodge

Medok (voice)

Gertan Klauber

Ola (voice)

Graham Armitage

Barney (voice)