A group of children establish their own zoo in the garden of a disused house, which proves to be the headquarters of a gang of crooks.
Kathleen Harrison
George Coulouris
Geoffrey Sumner
Brian Oulton
Hal Osmond
Arthur Lane
Dennis Wyndham
Marianne Stone
John Boxer
Michael Maguire
Robert Sandford
Robert Scroggins
Barbara Brown
Molly Osborne