Portal:Animation/Anniversaries/October/October 3
- Films released
- 1926 – Felix the Cat Hunts the Hunter (United States)
- 1927 – The Mechanical Cow (United States)
- 1931 – One More Time (United States)
- 1941 – Lend a Paw (United States)
- 1947 – Mickey's Delayed Date (United States)
- 1952 – Shuteye Popeye (United States)
- 1953 – Duck! Rabbit, Duck! (United States)
- 2003 – Mickey's PhilharMagic (United States)
- Television series and specials
- 1964 – Underdog, an American animated television series begins airing on NBC
- 2008 – Star Wars: The Clone Wars, an American animated television series begins airing on Cartoon Network
- 2008 – The Secret Saturdays, an American animated television series begins airing on Cartoon Network
- 2016 – Milo Murphy's Law, an American computer animated television series begins airing on Disney XD
- 2020 – Yashahime, a Japanese anime television series begins airing on Yomiuri Telecasting Corporation