I think I might've started that rumor in my "What's Next...?" thread. Actually, John Jameson is going to be in the film (he'll be responsible for bringing the symbiote to Earth), but he won't be turning into the Man-Wolf anytime during the film. There are only three villains in the film: Sandman, Venom, and the New Goblin. And, unless you buy into that "fourth villain" jazz, the black-costumed Spider-Man.