Dr. Marsh Tracy was a veterinarian running an animal study center in Africa. Helping him were his daughter Paula, American Jack Dane, and Mike, a local. Also living with the Tracys, and equally a part of the show's starring cast, were a cross-eyed lion named Clarence and a chimp named Judy.
Cast:Marshall Thompson , Cheryl Miller , Judy the Chimpanzee , Clarence , Hari Rhodes , Hedley Mattingly , Yale Summers , Erin Moran , Ross Hagen , Ron Hayes , Henri Brown , Robert DoQui , Doris Dowling , Jan Clayton , Davis Roberts , Joe Higgins , Don Marshall , Albert Popwell