Season 21

Peter Davison

The Doctor

24 episodes

Nicola Bryant

Perpugilliam "Peri" Brown

24 episodes

Janet Fielding

Tegan Jovanka

24 episodes

Mark Strickson

Vislor Turlough

24 episodes

Colin Baker

The Doctor, Commander Maxil

6 episodes

Anthony Ainley

The Master

5 episodes

Edward Highmore

Malkon

4 episodes

William Lucas

Range

4 episodes

Christopher Gable

Sharaz Jek

4 episodes

Robert Glenister

Salateen

4 episodes

Kevin McNally

Hugo Lang

4 episodes

Maurice Denham

Edgeworth, Azmael

4 episodes

John Normington

Morgus

4 episodes

Maurice Roëves

Stotz

4 episodes

Dallas Adams

Professor Howard Foster

4 episodes

Edwin Richfield

Mestor

4 episodes

Tom Adams

Commander Vorshak

4 episodes

Roy Holder

Krelper

4 episodes

Barbara Kinghorn

Timmin

4 episodes

Stuart Blake

Scibus

4 episodes

Peter Wyngarde

Timanov

3 episodes

Ingrid Pitt

Dr. Solow

3 episodes

Oliver Smith

Drak

3 episodes

David Neal

President

3 episodes

Polly James

Jane Hampden

2 episodes

Rula Lenska

Styles

2 episodes

Rodney Bewes

Stien

2 episodes

Glyn Houston

Colonel Ben Wolsey

2 episodes

Denis Lill

Sir George Hutchinson

2 episodes

Jack Galloway

Joseph Willow

2 episodes

Terry Molloy

Davros

2 episodes

Seymour Green

Chamberlain

2 episodes

Maurice Colbourne

Commander Lytton

2 episodes

Dennis Chinnery

Sylvest

2 episodes

Royce Mills

Dalek Voice (voice)

2 episodes

Chloe Ashcroft

Professor Laird

2 episodes

Philip McGough

Sergeant Calder

2 episodes

John Scott Martin

Dalek Operator

2 episodes

Brian Miller

Dalek Voices (voice), Dalek Voice (voice)

2 episodes

Sarah Sutton

Nyssa, Ann Talbot

1 episode

Mark Strickson

Turlough

1 episode

Janet Fielding

Tegan

1 episode

Matthew Waterhouse

Adric

1 episode

Nitza Shaul

Karina

1 episode

Lesley Dunlop

Norna

1 episode

Nigel Humphreys

Bulic

1 episode

Peter Gilmore

Brazen

1 episode

Ian McCulloch

Nilson

1 episode

Jeff Rawle

Plantagenet

1 episode

Keith Jayne

Will Chandler

1 episode

James Coombes

Paroli, Voice of Sentinel Six

1 episode

Barbara Shelley

Sorasta

1 episode

Helen Blatch

Fabian

1 episode

Frederick Hall

Andrew Verney

1 episode

Leslie Grantham

Kiston

1 episode

John Wilson

Jacondan Guard

1 episode

Cy Town

Dalek Operator

1 episode

Gerald Flood

Voice of Kamelion (voice)

1 episode

Graeme Harper

Director

4 episodes

Ron Jones

Director

4 episodes

Peter Moffatt

Director

4 episodes

Pennant Roberts

Director

4 episodes

Fiona Cumming

Director

4 episodes

Matthew Robinson

Director

2 episodes

Johnny Byrne

Writer

4 episodes

Robert Holmes

Writer

4 episodes

Anthony Steven

Writer

4 episodes

Peter Grimwade

Writer

4 episodes

Eric Saward

Writer

2 episodes

Eric Pringle

Writer

2 episodes

Christopher H. Bidmead

Writer

1 episode

John Nathan-Turner

Producer

24 episodes

Sid Sutton

Main Title Designer

24 episodes

Ron Grainer

Main Title Theme Composer

24 episodes

Peter Howell

Theme Song Performance

24 episodes