One scene called for Ruffalo to roll and smoke a fake joint, with Culkin revealing there was a 'bag of fake joints,' and he swapped one of them out with a real one.
Kieran Culkin admits to getting Mark Ruffalo high on stage during their Broadway run of The Moment When Kieran Culkin is fessing up to a prank he pulled nearly 25 years ago on his one-time Broadway co-star Mark Ruffalo.
This is lovely'] 'Mark says, "I haven’t smoked pot in 10 years; the second half’s going to be so much fun,"' Culkin added.
He said there was another co-star, 'who had never smoked pot in her life,' who said, ‘Is this what being high is?
Thank you, darling,"' Culkin said, though admitting the stage manager was not as happy.