The upcoming dramedy 'Is This Thing On?', directed by Bradley Cooper, stars Will Arnett and Laura Dern and is set for release in theaters on December 19. The film explores the lives of Alex (Arnett), a middle-aged man facing divorce, and Tess (Dern), as they navigate post-marriage challenges, co-parenting, and self-discovery in New York City. The story is inspired by the life of British comedian John Bishop and is co-written by Cooper, Arnett, and Mark Chappell. The cast also includes Andra Day, Christine Ebersole, Ciarán Hinds, Amy Sedaris, Sean Hayes, and Scott Icenogle. The film is produced by Cooper, Arnett, Weston Middleton, and Kris Thykier. It will premiere at the New York Film Festival on October 10 and will be released in select theaters. Critics describe the film as a tender, emotionally honest comedy about midlife catharsis, with performances praised for their naturalness. The trailer shows the characters dealing with the end of their marriage, co-parenting, and seeking new purpose, with themes of love, identity, and personal growth.