- 2006 - The Emperor's New School premieres on Disney Channel with the episode "The Mystery of Micchu Pachu".
- 2015 - The Agents of S.H.I.E.L.D. two-part season 2 finale "S.O.S." premieres on ABC.
- The third and forth parts of the four-part Guardians of the Galaxy episode, "Black Vortex" premiered on Disney XD.
- Bob's Burgers ended its ninth season on Fox with the episode "Yes Without My Zeke".
- Family Guy ended its 17th season on Fox with the episode "Adam West High".
- The Simpsons ended its 30th season on Fox with the episode "Crystal Blue-Haired Persuasion".
- 1820 - Florence Nightingale (historical figure)
- 1915 - Tony Strobl (comics artist and animator)
- 1937 - George Carlin (stand-up comedian, actor, writer, and author)
- 1941 - Massimo De Vita (illustrator and author)
- 1948 - Richard Riehle (actor and voice actor)
- 1950 - Bruce Boxleitner (actor)
- 1959 - Ving Rhames (actor and voice actor)
- 1962 - Emilio Estevez (actor, film director, and writer)
- 1966 - Stephen Baldwin (actor and producer)
- 1970 - Samantha Mathis (actress)
- 1973 - Rob Tinkler (voice actor)
- 1975 - Anne Meson (French show host, singer, and actress)
- 1978 - Jason Biggs (actor and comedian)
- 1983 - Domhnall Gleeson (actor, director, and writer)
- 1986 - Emily VanCamp (actress)
|≪||May 11||Timeline||May 13||≫|
Community content is available under CC-BY-SA unless otherwise noted.