Topher Grace Joins Spidey 3

That 70s Show star Topher Grace has joined the cast of Spider-Man 3. Director Sam Raimi and producers Avi Arad and Laura Ziskin announced that he had signed on yesterday, but are so far keeping schtum about who he will be playing. The filmmakers have already got stars Tobey Maguire, James Franco and Kirsten Dunst signed on for a third instalment, as well as Sideways' Thomas Haden Church. Church will be playing a villain, rumoured to be the Sandman, but Raimi is on record as saying that there will be two villains this time around. So Grace may be the second baddie