|Series:||Land of the Lost|
|Location:||The Lost Land|
Cha-Ka is a fictional neanderthal boy and one of the main characters on the 1974-1976 children's series Land of the Lost. Played by actor Philip Paley, the character appeared in twenty-nine episodes of the show in total. The character was re-imagined for the 2009 remake film, Land of the Lost, where he was played by actor Jorma Taccone.