Mark Alan Ruffalo is an actor known for starring in ... 22, 1967, Ruffalo started acting while going to high school in Virginia Beach, Va. After graduating, he studied at the Stella Adler ...

"Mark says, 'I haven't smoked pot in 10 years ... While this marked the first time Culkin was fessing up to the incident, Ruffalo previously alluded to the stage snafu during an appearance ...