In an interview with Rolling Stone surrounding the release of his new movie Is This Thing On?, the actor, 55, spoke to his ...

Will Arnett has laughed off speculation about his current dynamic with ex-wife Amy Poehler nine years after they finalized ...

Will Arnett shared the text messages that his ex-wife Amy Poehler sent him after Arnett's podcast SmartLess and Poehler's ...

Will Arnett addressed the negative rumors surrounding his friendship with ex-wife Amy Poehler, who got divorced in 2012 ...

Arnett, who co-wrote the script with Cooper, plays Alex Novak, a father of two who is facing an impending divorce from his ...

Over the course of his 30-year acting career, Arnett has become a welcome screen presence playing stressed-out dudes driven ...

"Is This Thing On?" star Will Arnett shares the inspiration behind the Searchlight Pictures comedy.

Will Arnett is no stranger to performing. But the actor found stand-up comedy "daunting and scary" in his new dramedy "Is ...

Bradley Cooper said in a new interview that his friend Will Arnett made a major impact on his decision to get sober in the ...

With his dramatic role in 'Is This Thing On?,' the perennial funnyman and 'SmartLess' co-host has his first legit awards ...

Longtime friends, Will Arnett and Bradley Cooper co-wrote and co-star in Friday’s “Is This Thing On?” a divorce ...

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.