Blake Nelson goes Scooby!

The "Scooby Doo 2 : Monsters Unleashed" cast is getting fatter than an overcooked spongecake, with news just in here at moviehole that Actor/Director Tim Blake Nelson ("Oh Brother, Where Art Thou") has joined the cast. According to our sources, Nelson will be playing Jacobo — he was once the Pterodactyl Ghost, another old foe of Mystery Ink. He used the Pterodactyl Ghost costume to steal money so that he could finance his insane scheme of creating life.