The Grinch

The Grinch hatches a scheme to ruin Christmas when the residents of Whoville plan their annual holiday celebration.

Captain Underpants: Epic Choice-o-rama

In this interactive special, Harold and George need your decision-making skills to stop Krupp from blowing their beloved treehouse to smithereens.

Captain Underpants: Mega Blissmas

Christmas gets weird - really weird - after George and Harold go back in time to change up a few of their beloved holiday's traditions.

The Spooky Tale of Captain Underpants: Hack-a-ween

When Melvin tries to cancel Halloween, clever best friends Harold and George create their own spooky holiday -- and it's a huge success!