On screen
Cast
9 credited performers
Len Jones
Joe 90 (voice)
Rupert Davies
Professor Ian "Mac" McClaine (voice)
Keith Alexander
Sam Loover (voice)
David Healy
Shane Weston (voice)
Shane Rimmer
Kelly (voice)
Jeremy Wilkin
Ralph Clayton (voice)
Gary Files
Jim Molineaux (voice)
Artwork unavailable
Martin King
Ed Johnson (voice)
Sylvia Anderson
Mrs. Ada Harris (voice)