The Doctor

Jodie Whittaker

The Doctor

William Hartnell

The Doctor

Tom Baker

Brigadier Lethbridge-Stewart / Col. Lethbridge-Stewart / Bret Vyon

Nicholas Courtney

Daleks (voice) / Davros / Kalik

Michael Wisher

The Doctor

Patrick Troughton

Sarah Jane Smith

Elisabeth Sladen

Bill Potts

Pearl Mackie

Harry Sullivan / John Andrews

Ian Marter

The Doctor

Jon Pertwee

Nardole

Matt Lucas

Linx / Cho-je / Styre

Kevin Lindsay

Kellman

Jeremy Wilkin

Vira

Wendy Williams

Vural

Donald Douglas

Graham

Bradley Walsh

Nyder / Dr. Lawrence / Professor Whitaker

Peter Miles

Noah

Kenton Moore

Commander Stevenson / Radnor

Ronald Leigh-Hunt

Krans

Glyn Jones

The Doctor

Peter Davison

Ryan

Tosin Cole

Sergeant Benton / Sgt. Benton / RSM Benton

John Levene

Yasmin

Mandip Gill

Lester

William Marlowe

Libri

Christopher Masters

Erak

Peter Walshe

Rogin

Richardson Morgan

Gharman / Sylvest

Dennis Chinnery

Sevrin / Arak

Stephen Yardley

Miss Winters

Patricia Maynard

The Doctor / Commander Maxil

Colin Baker

Security Cmdr. Nyder

Gerald Perreau-Saissine

Kaled Leader

Richard Reeves

Mavic Chen / Tobias Vaughn / Tyrum

Kevin Stoney

Gen. Ravon

Guy Siner

Cyberman Controller / Robot / Second Ogron

Michael Kilgarriff

Roth

Peter Rutherford

Ronson

James Garbutt

The Doctor

Sylvester McCoy

Goran Visnjic

Warner

Alec Wallis

Lycett

John Gregg

Kavell

Tom Georgeson

Jamie McCrimmon / Jamie

Frazer Hines

Professor Watkins / Professor Kettlewell

Edward Burnham

Vorus / Poul / Mawdryn

David Collings

Time Lord

John Franklyn-Robbins

High Minister Voice

Gladys Spencer

Aggedor / Wirrn Operator

Nick Hobbs

Stephen Fry

Prisoner

Brian Ellis

K9 (voice) / Dugeen

John Leeson

Safran / Sheprah

Brian Grellis

Guard Captain / Mensch / Castle Guard Barclay

Terry Walsh

Tane

Drew Wood

Alpha Centauri / Sontaran / Wirrn Operator

Stuart Fell

Kravos

Andrew Johns

Jellicoe / Sgt. Osgood

Alec Linstead

Robert Glenister

Bettan

Harriet Philpin

Kaled Guard

Peter Mantle

Short

Timothy Craven

Lenny Henry

Monitor Voice

Michael E. Briant

Barbara Wright / Lexa

Jacqueline Hill

Cyberleader / Karkus

Christopher Robbie

Mogran

Ivor Roberts

Sea Devil / Cyberman / Silurian

Pat Gorman

Thal Politician

Michael Lynch

First Cyberman

Melville Jones

Jo Grant

Katy Manning

Dalek Operator / Mutt / Zarbi

John Scott Martin

Ian Chesterton

William Russell

Gerrill

Jeremy Chandler

Thal Soldier

Hilary Minster

Dalek Operator

Cy Town

Zygon / Dalek Operator

Keith Ashley

Nesbin / Corporal Adams / Miner

Max Faulkner

Tegan Jovanka

Janet Fielding

Dalek (voice) / Norton / Daleks (voice)

Roy Skelton

Lee Clayton

Neil Stuke

Gat

Ritu Arya

Romana II / Romana / Princess Astra

Lalla Ward

Leela

Louise Jameson

Perpugilliam "Peri" Brown

Nicola Bryant

Judoon Leader

Paul Kasey

Judoon

Richard Price

Vislor Turlough / Turlough

Mark Strickson

Susan Foreman

Carole Ann Ford

Zoe Heriot

Wendy Padbury

Captain Mike Yates / Mike Yates

Richard Franklin

Steven Taylor / Morton Dill

Peter Purves

Adric

Matthew Waterhouse

The Master

Roger Delgado

Vicki

Maureen O'Brien

Ben / Ben Jackson

Michael Craze

Polly / Polly Wright

Anneke Wills

Daleks (voice) / Dalek (voice) / Dalek Voices (voice)

David Graham

The Master / Tremas / The Master (voice)

Anthony Ainley