2009

2009 (MMIX) is a common year of the Gregorian calendar that started on a Thursday.

Timeline

 * February 16 - Shuffle-Boarding and Slide Whistle Stooges premiered.
 * February 17 - Cephalopod Lodge premiered and Disney Sing It! - High School Musical 3: Senior Year was released in North America.
 * February 18 - Grandpappy the Pirate premiered.
 * February 19 - Professor Squidward premiered
 * March 16 - Sand Castles in the Sand premiered.
 * March 17 - Toy Store of Doom premiered.
 * March 18 - Pet or Pests premiered.
 * March 19 - Komputer Overload premiered.
 * March 20 - Choir Boys premiered.
 * April 17 - Spongebob Squarepants Vs. The Big One premiered.
 * June 1 - Shell Shocked premiered.
 * June 2 - Pineapple Fever premiered
 * June 3 - Single Cell Anniversary premiered
 * June 4 - Squid's Visit premiered
 * June 5 - Gullible Pants premeired
 * July 17 - To SquarePants or Not to SquarePants premiered
 * July 18 - Chum Caverns premiered
 * July 19 - Goo Goo Gas premiered
 * July 19 - No Hat for Pat premiered
 * July 19 - I Heart Dancing premiered
 * July 19 - Tentacle Vision premiered
 * July 19 - Growth Spout premiered
 * July 19 - Stuck in the Wringer premiered
 * July 19 - Someone's in the Kitchen with Sandy premiered
 * July 19 - The Inside Job premiered
 * July 19 - Chum Bucket Supreme premiered
 * July 19 - Overbooked premiered
 * September 8 - Walking Small and Squilliam Returns premiered in Cybria Republic
 * October 24 - The Curse of Bikini Bottom premiered
 * November 6 - Truth or Square premiered
 * November 27 - Greasy Buffoons premiered
 * November 27 - Model Sponge premiered