- 1915: Actor Jerome Thor is born in Brooklyn, New York. Thor appeared in the pilot episode of the Planet of the Apes television series, "Escape from Tomorrow", where he played Proto.
- 1975: Planet of the Apes television episode "The Cure" first airs in the UK.
- 1998: Actor Hal Baylor passes away. Baylor featured in the Planet of the Apes television series episode "The Deception", as Jasko.