"I'm really happy that your film is doing as well as it's doing because I think it pushes the boundaries and we all learn from it," Amir Bar-Lev told Fielder, while Chai Vasarhelyi said of the huge box office showing of the doc, "It was kind of like the most beautiful moment ever in nonfiction."

"When you're in their bubble, you're in a different mindset than when you step out of it," Nathan Fielder told THR during a live Q&A in Savannah on Tuesday. "I'm gleaning new things from just hearing what other people are saying."

The actor on going toe-to-toe with Helen Mirren in a new film about Patricia Highsmith and why he’s opening an L.A. playhouse to recapture some of Hollywood’s lost creative spark.