Portal:Animation/Anniversaries/August/August 31
- Films released
- 1935 – Pluto's Judgement Day (United States)
- 1935 – You Gotta Be a Football Hero (United States)
- 1946 – Solid Serenade (United States)
- 1946 – Walky Talky Hawky (United States)
- 1951 – Get Rich Quick (United States)
- 1957 – Bugsy and Mugsy (United States)
- 1998 – Hercules: Zero to Hero (United States)
- 2004 – One by One (United States)
- Television series and specials
- 1969 – The King Kong Show, an American animated television series finishes airing on ABC
- 1998 – Disney's Hercules, an American animated television series begins airing on ABC
- 2007 – Tak and the Power of Juju, an American animated television series begins airing on Nickelodeon
- 2010 – The Marvelous Misadventures of Flapjack, an American animated television series finishes airing on Cartoon Network
- 2014 – The Looney Tunes Show, an American animated television series finishes airing on Cartoon Network
- Births
- 1947 – Mona Marshall, American voice actress
- 1962 – Dee Bradley Baker, American voice actor and singer