Portal:Animation/Anniversaries/September/September 6
- Films released
- 1925 – Felix the Cat Busts into Business (United States)
- 1926 – Alice Charms the Fish (United States)
- 1947 – House Hunting Mice (United States)
- 1952 – Push-Button Kitty (United States)
- 1957 – Mucho Mouse (United States)
- 1958 – Weasel While You Work (United States)
- 1981 – Winnie the Pooh Discovers the Seasons (United States)
- Television series and specials
- 1967 – Spider-Man, an American animated series based on Marvel Comics character begins airing on ABC
- 1996 – Mighty Ducks, an American animated television series begins airing on ABC
- 1996 – Superman: The Animated Series, an American animated television series based on the DC Comics superhero Superman begins airing on The WB
- 1999 – Cybersix, a Canadian animated television series begins airing on Teletoon
- 2005 – Go, Diego, Go!, an American animated television series begins airing on Nickelodeon
- 2010 – Mad, an American animated television series based on the humor magazine Mad by DC Comics begins airing on Cartoon Network
- 2010 – Regular Show, an American animated television series begins airing on Cartoon Network