Ho ho ho

Cartoon Network has announced that new holiday episodes of “Adventure Time,” “MAD,” and “Johnny Test” will air in December along with some classic ’toons.

On Monday, December 5, the network will premiere a new Christmas episode of “Johnny Test” at 7PM (ET/PT), followed at 8PM (ET/PT) by “Holly Jolly Secrets,” a half-hour special episode of “Adventure Time.”

Then, on Monday, December 12, “Johnny Test” will air a second holiday episode 7PM (ET/PT), with “MAD” celebrating the season with a new episode at 8:45PM (ET/PT).

Also on the schedule are “Dr. Seuss’ How The Grinch Stole Christmas,” which will are Wednesday, December 7 at 7:30 (ET/PT), followed by “Tom And Jerry: A Nutcracker Tale” at 8PM (ET/PT). They will then air “Olive The Other Reindeer” on Saturday, December 10 at noon (ET/PT), and “Ed, Edd, N Eddy’s Jingle, Jingle, Jangle” on Wednesday, December 14, at 8:30PM (ET/PT).