Last time Mark Ruffalo visited the Tonight Show Starring Jimmy Fallon, he accidentally revealed the title of Avengers: End Game. And now, the late-night host, 44, is prying for more spoilers.
The 51-year-old actor took a lie detector test on a recent episode of the talk show. But this wasn’t any ordinary interview, because Fallon included a series of questions about the upcoming Marvel movie, and hilarity ensued.