Overview
A young boy lets the animals out of their cages at the Zoo, to set them free, but the animals start taking over the town.
Cast
- Jay North as Chris Carlyle
- Martin Milner as Dr. Del Hartwood
- Andy Devine as Branch Hawksbill
- Joyce Meadows as Isobel Moon
- Jim Davis as Adam Carlyle
- Dorothy Green as Anne Carlyle
- Karen Green as Wilma Carlyle
- Vaughn Taylor as Councilman Pew
- Wayne Thomas as Newscaster
- Eddie Quillan as Man Watching TV