IMDb6.9The Secret of Lost Valley·1980·56m·Adventure, Drama, Family, TV MovieWhile on a family outing, a boy, Adam, gets lost in the forest and discovers a wild boy there. Communicating by sign language, they become friends. When the wild boy is captured by scientists, Adam helps him escape.Mark as watchedTop castView moreGary CollinsNed HarknessMary Ann MobleySusan HarknessBrad SavageAdam HarknessEddie MarquezZaneJackson BostwickCalJohn LuptonDetectiveTom SimcoxChief RangerBarry SullivanDr. SeldonMore like thisIMDb0.0The Call of the Wild: Dog of the YukonMovie · 1997IMDb0.0Jungle RunMovie · 2021IMDb0.0JacobMovie · 1994IMDb0.0Cave RescueMovie · 2019
