The Hitch Hikers Guide to the Galaxy (1981)

Peter Jones

The Book

Simon Jones

Arthur Dent

David Dixon

Ford Prefect

Sandra Dickinson

Trillian

Mark Wing-Davey

Zaphod Beeblbrox

Stephen Moore

Marvin

Richard Vernon

Slartibartfast

Colin Jeavons

Max Quordlepleen

Peter Davison

Dish of the Day

David Prowse

Bodyguard

Valentine Dyall

Deep Thought (voice)

Douglas Adams

Man in Ocean

Aubrey Morris

Captain

Rayner Bourton

Newscaster

Martin Benson

Vogon Captain