Ruffalo responded, "I wanted to sell it." From the looks of it, it seems like he went well above and beyond with the prank, especially considering the addition of the Hulk imagery.

Though Mark Ruffalo later recounted the incident with humor, Kieran Culkin looks back on those days with a wiser perspective. Now, at 42, the star assures everyone that his days of stage pranks ...

Kieran Culkin attends the 27th SCAD Savannah Film Festival on Oct. 28, 2024 in Savannah, Ga.; Mark Ruffalo attends the ACLU SoCal Bill Of Rights Dinner at The Beverly Hilton on November 10, 2024 ...

The “Succession” actor was only 17 when he decided to pull a prank on Ruffalo and switch out a prop joint with the real deal. Yasmeen Hamadeh Night News Reporter Published Dec. 29 2024 2:48PM EST ...

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 ...

Mark Ruffalo is the second actor to play the Hulk in the Marvel Cinematic Universe. He may be bringing the character to Disney+ for the streaming service’s new She-Hulk series.

Ruffalo revealed he had been replaced while doing a play in the past, which is why he believed the prank at first. “I literally got fired a week before opening,” Ruffalo recalled.

It's not clear whether the mistake was intentional. Either way, though, Ruffalo might have thought Bettany's prank was the end of the trolling, but it looks like Evans decided to keep the fun going.