Bradley Cooper Steps Out With Star-Studded Cast at 'Is This Thing On?' LA Premiere

The main cast members of Is This Thing On? stepped out for the film’s Los Angeles premiere, including director, star, and co-writer Bradley Cooper.

Will Arnett, Laura Dern, Andra Day, and Calvin Knegsten also walked the red carpet at Vidiots in L.A. on Thursday night (December 18).

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Several other stars came out to support the cast, including Kristen Wiig, Sia, Sasheer Zamata, Melora Hardin, Bob Odenkirk, and even Heated Rivalry stars Connor Storrie and François Arnaud!

The film marks Bradley’s third time directing a feature. He co-wrote the script alongside Will and Mark Chappell.

Additional cast members include Sean Hayes, Amy Sedaris, Peyton Manning, and more.

Is This Thing On? hits theaters on December 25. Watch the trailer!

Browse through the gallery for 100+ photos from the Is This Thing On? movie premiere…