I have been watching Dr Who as of late and was surprised to see Anthony Stewart Head in one of the episodes and as the bad guy even. lol Though if this character was in Buffy, he would have been hunted down and destroyed as he was in Dr. Who. It was interesting to watch. I am most familiar seeing him as Giles in Buffy the Vampire Slayer though recently saw him in a few episodes of Warehouse 13. It's fun seeing familiar actors appear in other tv/movie projects.