Credits

Sylvia Anderson

Lady Penelope Creighton-Ward (voice)

Ray Barrett

John Tracy / The Hood (voice)

Alexander Davion

Space Captain Greg Martin (voice)

Peter Dyneley

Jeff Tracy (voice)

Christine Finn

Tin-Tin Kyrano (voice)

David Graham

Gordon Tracy / Brains / Aloysius Parker (voice)

Paul Maxwell

Captain Paul Travers (voice)

Neil McCallum

Dr. Ray Pierce (voice)

Bob Monkhouse

Space Navigator Brad Newman / Swinging Star Compere (voice)

Shane Rimmer

Scott Tracy (voice)

Charles Tingwell

Dr. Tony Grant / Angry Young Man / Public Relations Officer (voice)

Jeremy Wilkin

Virgil Tracy / Space Exploration Center President (voice)

Matt Zimmerman

Alan Tracy / Messenger (voice)

F. Vivian Dunn

Himself (voice)

Cliff Richard

Cliff Richard Jr. (voice)

Keith Wilson

Production Design

John Lageu

Production Design

Harry Ledger

Assistant Director

David Lane

Director

Len Walter

Editor

John Read

Associate Producer

Barry Gray

Original Music Composer

Derek Meddings

Visual Effects Director

Gerry Anderson

Writer

Sylvia Anderson

Writer, Producer