Patrick Troughton

The Doctor (voice)

Frazer Hines

Jamie McCrimmon (voice)

Anneke Wills

Polly Wright (voice)

Michael Craze

Ben Jackson (voice)

Joseph Fürst

Zaroff (voice)

Colin Jeavons

Damon (voice)

Noel Johnson

King Thous (voice)

Tom Watson

Ramo (voice)

Peter Stephens

Lolem (voice)

Catherine Howe

Ara (voice)