Return to the Planet of the Apes: Season 1, Episode 12
Invasion of the Underdwellers
Watch Return to the Planet of the Apes Season 1 Episode 12 (Invasion of the Underdwellers) online. Full episode with details, air date, and streaming options on Aflam Online. Originally aired 1975-11-22.
« All episodes of Return to the Planet of the Apes
Watch Episode