Spider-Man is swinging wherever we can.

Tobey Maguire himself swung by the set of Entourage to film a cameo-like role for the fifth season. I've been told he's in the show for about five minutes, and there's a little conversation that between Vince and Tobey about Spider-Man 3 and Aquaman II. Perez Hilton even has a picture from his visit, and disregard the comment: