Culkin and Ruffalo shared the stage in Playwright Horizons' 2000 production of James Lapine's "The Moment When." ...

"On the opening night with all the critics, we slipped a real joint onto the prop table." "So, when you're out at a party, you take two puffs and you say, 'Okay, that's enough. I'm so stoned ...

Kieran Culkin, 42, opened up in a recent interview with The Guardian about getting Mark Ruffalo, 57, high while they were in a play together by swapping a prop joint for real-life marijuana.

Kieran Culkin has admitted that he once swapped Mark Ruffalo‘s prop joint for real weed during a stage production in 2000. “I was 17 and stupid,” Culkin said in a new interview with The ...

Kieran Culkin revealed that he played a prank on Mark Ruffalo and got him high by switching a prop joint with an actual one. He pulled this prank when he was 17 years old and co-starred with The ...

Kieran Culkin has confessed. The star of "A Real Pain" and "Succession" admitted that he once swapped a prop joint for one spiked with real marijuana when he was cast in a stage production ...

Culkin apparently decided to spike a bag of prop spliffs with real marijuana, without telling his castmates, and later watched as Ruffalo took huge draws on what he believed to be a fake joint ...

Kieran Culkin has confessed. The star of “A Real Pain” and “Succession” admitted that he once swapped a prop joint for one spiked with real marijuana when he was cast in a stage production ...