Peter Davison
The Doctor
Acting
Janet Fielding
Tegan Jovanka
Acting
Mark Strickson
Vislor Turlough
Acting
Terry Molloy
Davros
Acting
Maurice Colbourne
Lytton
Acting
Rodney Bewes
Stien
Acting
Rula Lenska
Styles
Acting
Del Henney
Colonel Archer
Acting
Chloe Ashcroft
Professor Laird
Acting
Philip McGough
Sergeant Calder
Acting
Jim Findley
Mercer
Acting
Leslie Grantham
Kiston
Acting
Sneh Gupta
Osborn
Acting
Roger Davenport
Trooper
Acting
John Adam Baker
Crewmember
Acting
Linsey Turner
Crewmember
Acting
William Sleigh
Galloway
Acting
Brian Miller
Dalek Voice
Acting
Royce Mills
Dalek Voice
Acting
John Scott Martin
Dalek
Acting
Cy Town
Dalek
Acting
Tony Starr
Dalek
Acting
Toby Byrne
Dalek
Acting
Sarah Sutton
Nyssa (archive footage) (uncredited)
Acting
Matthew Waterhouse
Adric (archive footage) (uncredited)
Acting
Lalla Ward
Romana II (archive footage) (uncredited)
Acting
Mary Tamm
Romana I (archive footage) (uncredited)
Acting
Ian Marter
Harry Sullivan (archive footage) (uncredited)
Acting
Tom Baker
The Doctor (4) (archive footage) (uncredited)
Acting
Elisabeth Sladen
Sarah-Jane Smith (archive footage) (uncredited)
Acting
Katy Manning
Jo Grant (archive footage) (uncredited)
Acting
Nicholas Courtney
The Brigadier (archive footage) (uncredited)
Acting
Caroline John
Liz Shaw (archive footage) (uncredited)
Acting
Jon Pertwee
The Doctor (3) (archive footage) (uncredited)
Acting
Wendy Padbury
Zoe Heriot (archive footage) (uncredited)
Acting
Deborah Watling
Victoria Waterfield (archive footage) (uncredited)
Acting
Frazer Hines
Jaime McCrimmon (archive footage) (uncredited)
Acting
Patrick Troughton
The Doctor (2) (archive footage) (uncredited)
Acting
Michael Craze
Ben Jackson (archive footage) (uncredited)
Acting
Anneke Wills
Polly Wright (archive footage) (uncredited)
Acting
Jackie Lane
Dodo Chaplet (archive footage) (uncredited)
Acting
Jean Marsh
Sara Kingdom (archive footage) (uncredited)
Acting
Adrienne Hill
Katarina (picture) (uncredited)
Acting
Peter Purves
Steven Taylor (archive footage) (uncredited)
Acting
Maureen O'Brien
Vicki Pallister (archive footage) (uncredited)
Acting
Jacqueline Hill
Barbara Wright (archive footage) (uncredited)
Acting
William Russell
Ian Chesterton (archive footage) (uncredited)
Acting
Carole Ann Ford
Susan Foreman (archive footage) (uncredited)
Acting
William Hartnell
The Doctor (1) (archive footage) (uncredited)
Acting