One of the most memorable villains from the classic "Scooby Doo" cartoons is making a return. According to Moviehole sources, Old Man Wickles – once mystery inc’s first ever foe, the black knight ghost – will play a pivotal role in "Scooby Doo 2", now filming in Vancouver. And who’s playing him? None other than legendary Peter Boyle [Young Frankenstein, TV's Everybody Loves Raymond]. Boyle is said to be "totally awesome" in the part, knocking everyone’s socks off in the table read throughs. He joins a cast that includes Sarah Michelle Gellar, Freddie Prinze Jr, Matthew Lillard, Linda Cardellini, Seth Green and Alicia Silverstone.