Do you know what the number one show in Cartoon Network history is? Nope! It was the 2009 movie 'Scooby-Doo: The Mystery Begins.' It grabbed 6.1 million viewers! So you know that the network wants to make a sequel, and make a sequel they are (if that sentence makes any sense). The new TV movie, which will air this fall, is called 'Scooby-Doo! Curse of the Lake Monster' and will feature the same cast, including the black-haired guy who plays the usually blonde-haired Fred. I wouldn't be surprised if they made this into a series.

By the way, can someone explain the theme song to me? I was just listening to it (after the jump) and the opening line is "Scooby-Doobie-Doo, where are you?" What does that even mean? His name is Scooby-Doo (sometimes just "Scoob"), so why did the songwriter just throw in that "Doobie" in the middle? Maybe it was an homage to Sinatra.

Ever wonder how the Scooby gang got together to solve crimes? Cartoon Network has a new live-action movie coming this fall titled Scooby-Doo: The Mystery Begins that tells the story. Here's the trailer. I don't like how Scooby is done in these movies, but I guess a real dog would be even worse.

Originally I was going to list the best catchphrases in general, not limiting my choices to single words. But, as we only list five in our The Five posts, I knew early on that it would be a near impossible task to list only five favorites. So, here we have it, the five best single-word catchphrases of popular TV characters.

1. "Aeyyy!" OK, so technically this isn't a "word," but you can't deny the popularity of the trademark call of coolness from the one and only Fonz of Happy Days.