Peter Davison

The Doctor

Janet Fielding

Tegan Jovanka

Mark Strickson

Vislor Turlough

Terry Molloy

Davros

Maurice Colbourne

Lytton

Rodney Bewes

Stien

Rula Lenska

Styles

Del Henney

Colonel Archer

Chloe Ashcroft

Professor Laird

Philip McGough

Sergeant Calder

Jim Findley

Mercer

Leslie Grantham

Kiston

Sneh Gupta

Osborn

Roger Davenport

Trooper

John Adam Baker

Crewmember

Linsey Turner

Crewmember

William Sleigh

Galloway

Brian Miller

Dalek Voice

Royce Mills

Dalek Voice

John Scott Martin

Dalek

Cy Town

Dalek

Tony Starr

Dalek

Toby Byrne

Dalek

Sarah Sutton

Nyssa (archive footage) (uncredited)

Matthew Waterhouse

Adric (archive footage) (uncredited)

Lalla Ward

Romana II (archive footage) (uncredited)

Mary Tamm

Romana I (archive footage) (uncredited)

Ian Marter

Harry Sullivan (archive footage) (uncredited)

Tom Baker

The Doctor (4) (archive footage) (uncredited)

Elisabeth Sladen

Sarah-Jane Smith (archive footage) (uncredited)

Katy Manning

Jo Grant (archive footage) (uncredited)

Nicholas Courtney

The Brigadier (archive footage) (uncredited)

Caroline John

Liz Shaw (archive footage) (uncredited)

Jon Pertwee

The Doctor (3) (archive footage) (uncredited)

Wendy Padbury

Zoe Heriot (archive footage) (uncredited)

Deborah Watling

Victoria Waterfield (archive footage) (uncredited)

Frazer Hines

Jaime McCrimmon (archive footage) (uncredited)

Patrick Troughton

The Doctor (2) (archive footage) (uncredited)

Michael Craze

Ben Jackson (archive footage) (uncredited)

Anneke Wills

Polly Wright (archive footage) (uncredited)

Jackie Lane

Dodo Chaplet (archive footage) (uncredited)

Jean Marsh

Sara Kingdom (archive footage) (uncredited)

Adrienne Hill

Katarina (picture) (uncredited)

Peter Purves

Steven Taylor (archive footage) (uncredited)

Maureen O'Brien

Vicki Pallister (archive footage) (uncredited)

Jacqueline Hill

Barbara Wright (archive footage) (uncredited)

William Russell

Ian Chesterton (archive footage) (uncredited)

Carole Ann Ford

Susan Foreman (archive footage) (uncredited)

William Hartnell

The Doctor (1) (archive footage) (uncredited)