Is This Thing On? - Official Trailer (2025) Will Arnett, Laura Dern, Bradley Cooper

Watch the trailer for Is This Thing On?, an upcoming movie starring Will Arnett, Laura Dern, Andra Day, Bradley Cooper, Amy Sedaris, Sean Hayes, Christine Ebersole, Ciarán Hinds, and Scott Icenogle.

As their marriage quietly unravels, Alex (Will Arnett) faces middle age and an impending divorce, seeking new purpose in the New York comedy scene while Tess (Laura Dern) confronts the sacrifices she made for their family—forcing them to navigate co-parenting, identity, and whether love can take a new form.

Is This Thing On? is produced by Bradley Cooper, Weston Middleton, Will Arnett, and Kris Thykier. The screenplay is by Bradley Cooper, Will Arnett, and Mark Chappell.

Is This Thing On?, directed by Bradley Cooper, opens in theaters in December 2025.