November 21 is the 325th day of the year (326th in leap years) in the Gregorian calendar. There are 40 days remaining.
- 2002: Revenge of the Flying Dutchman was released on PlayStation 2 in the United States.
- 2012: "The Krabby Patty That Ate Bikini Bottom" and "Bubble Buddy Returns" premiered in Poland.
- November 21 on Wikipedia