Cast (17)

Tom Baker

The Doctor

Lalla Ward

Romana

David Brierly

K9 (voice)

Lewis Fiander

Tryst

David Daker

Rigg

Geoffrey Bateman

Dymond

Jennifer Lonsdale

Della

Stephen Jenn

Secker

Richard Barnes

Crewman

Barry Andrews

Stott

Geoffrey Hinsliff

Officer Fisk

Peter Craze

Officer Costa

Annet Peters

Passenger

Lionel Sansby

Passenger

Maggie Petersen

Passenger

Sebastian Stride

Crewman

Eden Phillips

Crewman

Crew (17)

Peter Hider

Camera Operator

A. J. Mitchell

Visual Effects

Carolyn Montagu

Production Assistant

Joan Stribling

Makeup Artist

Warwick Fielding

Lighting Director

Anthony Philpott

Sound

Colin Mapson

Visual Effects

Rupert Jarvis

Costume Design

Dick Mills

Special Sound Effects

Rod Waldron

Editor

Roger Cann

Production Design

Bob Baker

Writer

Alan Bromly

Director

Graham Williams

Producer

Douglas Adams

Script Editor

Dudley Simpson

Original Music Composer

Graham Williams

Director