Arnett stars in Bradley Cooper’s new film, ‘Is This Thing On?’ as a man who turns to the New York comedy scene as he grapples with his divorce. The ‘SmartLess’ podcast co-host talked with Terry Gross ...

Arnett co-wrote his new film, in which he plays a man going through a divorce who finds himself onstage doing stand-up. He also has an extensive voiceover career, and co-hosts the SmartLess podcast.

Will Arnett finds rumors about a dysfunctional relationship with ex-wife Amy Poehler “f---ing hilarious.” Arnett, 54, shared ...

Will Arnett on his new movie, 'Is This Thing On,' doing stand-up, friendship with Amy Poehler, 'SmartLess,' 'Arrested Development,' 'BoJack' and more ...