Cast 15

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)

Crew 11

Sylvia Anderson

Writing

David Lane

Directing

John Lageu

Art

Len Walter

Editing

John Read

Production

Keith Wilson

Art

Sylvia Anderson

Production

Barry Gray

Sound

Gerry Anderson

Writing

Harry Ledger

Directing

Derek Meddings

Visual Effects