Doctor Who: The Seeds of Doom

Tom Baker

The Doctor

Elisabeth Sladen

Sarah Jane Smith

Tony Beckley

Harrison Chase

Kenneth Gilbert

Richard Dunbar

Michael Barrington

Sir Colin Thackeray

Sylvia Coleridge

Amelia Ducat

John Challis

Scorby

Mark Jones

Arnold Keeler / Krynoid (voice)

Seymour Green

Hargreaves

Michael McStay

Derek Moberley

Hubert Rees

John Stevensen

John Gleeson

Charles Winlett

Ian Fairbairn

Doctor Chester

John Acheson

Major Beresford

Ray Barron

Sergeant Henderson

Alan Chuntz

Chauffeur

David Masterman

Guard Leader

Harry Fielder

Guard

Pat Gorman

Guard

Ian Elliott

Guard

Richard Conway

Visual Effects

Roger Murray-Leach

Production Design

Geoffrey Burgon

Original Music Composer

Barbara Lane

Costume Design

Delia Derbyshire

Theme Song Performance

Douglas Camfield

Director

Philip Hinchcliffe

Producer

Robert Holmes

Script Editor

Graeme Harper

Production Assistant

Robert Banks Stewart

Writer

George Gallaccio

Production Manager

Terry Walsh

Fight Choreographer

M.A.C. Adams

Editor

Jeremy Bear

Production Design

Ann Briggs

Makeup Artist

Dick Mills

Special Sound Effects

Keith Hopper

Camera Operator

John Holmes

Sound

Vic Godrich

Sound

John Dixon

Lighting Director