Prank-A-Thon

Prank-A-Thon was a special 6-hour prank-themed April Fools' Day marathon that aired on April 1, 2014 from 2:00 PM until 8:00 PM. The marathon included all the cartoon shows and an all-new episode of Uncle Grandpa at 7:00 PM.
== Schedule ==
* 2:00 PM - Johnny Test
* 3:00 PM - The Amazing World of Gumball
* 4:00 PM - Adventure Time
* 5:00 PM - Regular Show
* 6:00 PM - Uncle Grandpa
* 7:00 PM - Uncle Grandpa
Category:Johnny Test Marathons
Category:Gumball Marathons
Category:Adventure Time Marathons
Category:Regular Show Marathons
Category:Uncle Grandpa Marathons
Category:April Fools' Day Marathons
Category:Marathons
Category:Spring Marathons
Category:Special Block