1 Season
13 Episode
Return to the Planet of the Apes - Season 1 Episode 6 Terror on Ice Mountain (1975)
During an archeological dig, Cornelius uncovers an ancient, human-made book entitled 'A Day at the Zoo'.
- Country : United States of America
- Genre : Sci-Fi & Fantasy, Animation
- Studio : NBC
- Director : Pierre Boulle, David H. DePatie, Friz Freleng
- Cast : Austin Stoker, Philippa Harris, Henry Corden, Richard Blackburn, Edwin Mills, Claudette Nevins
