When a group of small aliens accidentally abandons one of their own on Earth, adventurous kids Max and Pete stumble upon the "Glitterball" and attempt to return it to its mother ship. As the children learn more about the friendly alien and its magical powers, they must protect their new companion from an army corporal and a small-time thief who are both hunting the extraterrestrial for their own cruel purposes.
Ben Buckton
as Max
Ron Pember
as Filthy
Keith Jayne
as Pete
Marjorie Yates
as Mrs. Fielding
Barry Jackson
as Mr. Fielding
Leslie Schofield
as Radar Operator
Frank Mills
as Supermarket Manager
Linda Robson
as Supermarket Cashier
Derek Deadman
as Ice Cream Man