Peter Davison
The Doctor (5)
Jon Pertwee
The Doctor (3)
Patrick Troughton
The Doctor (2)
Richard Hurndall
The Doctor (1)
Tom Baker
The Doctor (4) (archive footage)
William Hartnell
The Doctor (1) (archive footage)
Janet Fielding
Tegan Jovanka
Mark Strickson
Turlough
Elisabeth Sladen
Sarah Jane Smith
Carole Ann Ford
Susan Foreman
Nicholas Courtney
Brig. Lethbridge-Stewart
Anthony Ainley
The Master
Philip Latham
Borusa
Lalla Ward
Romana (archive footage)
Dinah Sheridan
Chancellor Flavia
Paul Jerricho
The Castellan
David Banks
Cyber Leader
Mark Hardy
Cyber Lieutenant
Richard Mathews
Rassilon
Frazer Hines
Jamie McCrimmon
Wendy Padbury
Zoe Heriot
David Savile
Colonel Crichton
Caroline John
Liz Shaw
Richard Franklin
Captain Yates
John Leeson
K9 (voice)
Roy Skelton
Dalek (voice)
John Scott Martin
Dalek Operator
Ray Float
Sergeant
Keith Hodiak
Raston Warrior Robot
Stuart Blake
Commander
Stephen Meredith
Technician
John Tallents
Guard
William Kenton
Cyber Scout