Cartoon Network Gets Pranking on April Fool's Day with "Uncle Grandpa"

This April Fool's Day, tune-in to Cartoon Network to see all your favorite characters joke and jest for six straight hours of comedic gold and tom foolery! Favorite episodes of Johnny Test, The Amazing World of Gumball, Adventure Time and Regular Show have been hand-picked to bring the laughs and build up to a brand-new episode of Uncle Grandpa, "Prank Wars!"

Pizza Steve, the self-declared King of Pranks, goes a bit too far teasing Mr. Gus and realizes it's all fun and games until someone gets eaten. Will he learn his lesson or continue his shenanigans? Watch Cartoon Network tomorrow to find out! In the meantime, enjoy a taste of Pizza Steve's mischief here.

The fun begins on Tuesday, April 1 at 2 p.m. (ET/PT) and leads to Uncle Grandpa at its new time 7 p.m. (ET/PT). Year-to-date, Uncle Grandpa has ranked as the #1 program on Tuesdays versus ALL television among boys 6-11, and is #1 in its time period among all boys 2-11, 6-11, and 9-14. See why the show's a hit during "Prank Wars" on April 1!