Casts
Tom Baker
as The Doctor
Elisabeth Sladen
as Sarah Jane Smith
Ian Marter
as Harry Sullivan
Michael Wisher
as Davros
Peter Miles
as Nyder
John Scott Martin
as Dalek
Roy Skelton
as Daleks (voice)
Guy Siner
as Ravon
John Franklyn-Robbins
as Time Lord
Stephen Yardley
as Sevrin
