6. Gravity Storm (1975)
The Zarn is to blame when gravity begins weighing down the inhabitants of the Land of the Lost.
Release date: 1975-10-11
Season number: 2
Episode number: 6
Runtime: 22 minutes
Rest of the cast - click here to expand
Spencer Milligan - Rick Marshall, Philip Paley - Cha-Ka, Kathy Coleman - Holly Marshall