Mark Ruffalo

Actor Mark Ruffalo, nominated for Best Supporting Actor for "The Kids Are All Right," arrives at the 83rd Academy Awards nominations luncheon held at the Beverly Hilton Hotel on Feb. 7, 2011, in Beverly Hills, Calif.

From left, Annette Bening, Julianne Moore, Josh Hutcherson, Mia Wasikowska and Mark Ruffalo in "The Kids Are All Right." Bening and Moore play a lesbian couple whose two children seek out their biological father (played by Ruffalo).

Actor Mark Ruffalo attends the 2011 Greater New York Human Rights Campaign Gala at The Waldorf-Astoria on Feb. 5, 2011, in New York.

Actors Mark Ruffalo and Annette Bening speak onstage during the 17th Annual Screen Actors Guild Awards held at The Shrine Auditorium on Jan. 30, 2011, in Los Angeles.

Mark Ruffalo, right, and wife Sunrise Coigney arrive at the 17th Annual Screen Actors Guild Awards on Sunday, Jan. 30, 2011, in Los Angeles.

Actors Jennifer Garner and Mark Ruffalo pose during the 16th annual Critics' Choice Movie Awards at the Hollywood Palladium on Jan. 14, 2011, in Los Angeles, Calif.

Actor Mark Ruffalo, an honoree at GQ magazine's 2010 "Men of the Year" party, poses at the event in Los Angeles, Wednesday, Nov. 17, 2010.

Actor Mark Ruffalo, writer and director Lisa Cholodenko and actress Julianne Moore attend the premiere of "The Kids Are All Right" during the 54th BFI London Film Festival at the Vue West End on Oct. 25, 2010, in London.

Director/actor Mark Ruffalo accepts the award for Special Grand Jury Prize for Dramatic Film for "Sympathy For Delicious" at the 2010 Sundance Film Festival award ceremony on Saturday, January 30, 2010, in Park City, Utah.

Adrien Brody, Rachel Weisz and Mark Ruffalo star in "The Brothers Bloom." Ruffalo's other film credits include "Eternal Sunshine of the Spotless Mind," "Zodiac," "Shutter Island," "Just Like Heaven" and "You Can Count On Me."

American actor Mark Ruffalo flashes the victory sign during a photo call for the film "Zodiac," at the 60th International film festival in Cannes, southern France, on Thursday, May 17, 2007.

Mark Ruffalo arrives at the premiere of the movie "All The King's Men" on Sept. 16, 2006 in New Orleans.

Mark Ruffalo, star of Broadway's "Awake and Sing!", poses in the Belasco Theatre before a matinee in New York, Wednesday May 10, 2006. For the role, Ruffalo received a Tony nomination as best featured actor in a play.

Actress Jennifer Aniston, left, leans on fellow cast member Mark Ruffalo, right, as they pose for photographers at the World Premiere of "Rumor Has It," Thursday, Dec. 15, 2005, in Hollywood, Calif.

Mark Ruffalo and Reese Witherspoon in 205's "Just Like Heaven."

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