April 19 is the 109th day of the year (110th in leap years) in the Gregorian calendar. There are 256 days remaining.
- 2009: "SpongeBob SquarePants vs. The Big One" premiered in Poland.
- 2012: "Mermaid Man Begins" and "Plankton's Good Eye" premiered in Poland.
- SpongeBob SquarePants 4-D: The Great Jelly Rescue! opened.
- Plankton's Diary: Evil Laugh premiered.
- 2017: "Plankton Gets the Boot" premiered in Latin America.
- 2018: "The Incredible Shrinking Sponge" premiered in Hungary.
- April 19 on Wikipedia