March 15 is the 74th day of the year (75th in leap years) in the Gregorian calendar. There are 291 days remaining.
- 2000: Arrgh! and Rock Bottom premiered.
- 2002: No Weenies Allowed and Squilliam Returns premiered.
- 2007: Nicktoons: Battle for Volcano Island was released in Japan.
- March 15 on Wikipedia