On "Sesame Street," a distressed cow has a big problem. She made it up the stairs to the beauty parlor but now, her bouffant piled high, she's stuck. Cows can go up stairs, she moans, but not down.

PBS paired some of its greatest television talent for an entertaining new video aimed at solving some simple math. Presented with the problem by his "arch-nemisis" Murray-arty, "Sherlock" star ...

The Muppet: The hero of 2012's forthcoming movie, The Muppets... by which time we'll know if he's worthy of making the top 50. Muppet Magic: The movie's plot sees Walter and roommate Gary (Jason Segel ...

Jim Henson introduced the Muppets back in 1955 and from that day to this one, they have been an indelible part of pop culture. Few people in the world don't know the best Muppets, names like Kermit ...