Portal:Animation/Anniversaries/March/March 11
- Films released
- 1917 – Roses and Thorns (United States)
- 1933 – Birds in the Spring (United States)
- 1933 – Bosko the Speed King (United States)
- 1938 – Donald's Better Self (United States)
- 1939 – A Day at the Zoo (United States)
- 1939 – Porky's Movie Mystery (United States)
- 1944 – I Got Plenty of Mutton (United States)
- 1950 – Texas Tom (United States)
- 1950 – Homeless Hare (United States)
- 1955 – Penny Antics (United States)
- 1977 – The Many Adventures of Winnie the Pooh (United States)
- 1983 – Winnie the Pooh and a Day for Eeyore (United States)
- Television series and specials
- 1965 – Jonny Quest, an American animated television series finishes airing on ABC