Land of the Lost

"Cha-Ka"

Will and Holly save a Pakuni ape-boy named Cha-Ka from Grumpy the Tyrannosaurus Rex.

Land of the Lost is a children's adventure television series created by David Gerrold and produced by Sid and Marty Krofft, who co-developed the series with Allan Foshko. It is a live-action show mixed with stop-motion animated dinosaurs, originally aired on Saturday mornings from 1974 to 1976, on the NBC television network. CBS used it as a summer replacement series from 22 June 1985 – 28 December 1985 and 20 June 1987 – 5 September 1987. It has since become a 1970s American cult classic.