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Tom Baker
The Doctor

Elisabeth Sladen
Sarah Jane Smith

Ian Marter
Harry Sullivan

Michael Wisher
Davros

Peter Miles
Nyder

John Scott Martin
Dalek

Cy Town
Dalek

Keith Ashley
Dalek

Roy Skelton
Daleks (voice)

Dennis Chinnery
Gharman

Guy Siner
Ravon

John Franklyn-Robbins
Time Lord

Richard Reeves
Kaled Leader

Stephen Yardley
Sevrin

James Garbutt
Ronson

Drew Wood
Tane