Tobey Maguire gets a new girl in Spiderman 3. This time around it's not all about Mary Jane (aka Kirsten Dunst). Ron Howard's daughter, Bryce Dallas Howard has joined the cast as Gwen Stacy. Gwen is MJs BFF and then the typical love triangle develops. Unfortunately for Peter Parker, Gwen hates Spiderman because he killed her father. Oh how I love the world of comic book movies. This looks like a good out for Dunst who has been verbal about not wanting to do more Spidey films. Filming starts next week.