Mark Ruffalo's Lookalike Son Keen Shares Advice He Received

Jane Fonda and Mark Ruffalo to Perform Play ‘This Is Crazy’ in Honor of Late Manager Chris Huvane

Jane Fonda, Mark Ruffalo, Marisa Tomei & Others Set For One-Night Benefit Production Of New Play ‘This Is Crazy!’ In NYC

Mark Ruffalo Plays Coy About 'Spider-Man: Brand New Day,' Can't Wait to Work With Jon Bernthal