Mark Ruffalo is recalling the moment he stepped in to prevent former costar Woody Harrelson from getting into a bar fight. "We were shooting Now You See Me in New Orleans, completely on the streets. Totally wild," Ruffalo, 57, said during the Tuesday, October 14 episode of Harrelson, 64, and Ted Danson's "Where Everybody Knows Your Name" podcast. "Capturing stuff on a long lens, getting dragged into bars during the middle of a scene, like in the middle of Mardi Gras.