Bradley Cooper, Laura Dern, Hugh Jackman and more hit the red carpet at the premiere of “Is This Thing On?” in New York City on Oct. 10.

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Bradley Cooper attends the premiere of "Is This Thing On?" during the New York Film FestivalBradley Cooper Getty Images for FLC

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Laura Dern attends the premiere of "Is This Thing On?" during the New York Film FestivalLaura Dern Getty Images for FLC

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Hugh Jackman attends the premiere of "Is This Thing On?" during the New York Film FestivalHugh Jackman Andrew H. Walker/Shutterstock

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Andra Day attends the premiere of "Is This Thing On?" during the New York Film FestivalAndra Day Getty Images for FLC

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Will Arnett attends the premiere of "Is This Thing On?" during the New York Film FestivalWill Arnett Evan Agostini/Invision/AP

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Adrien Brody and Georgina Chapman attend the premiere of "Is This Thing On?" during the New York Film FestivalAdrien Brody and Georgina Chapman Getty Images for FLC

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Anna Wintour attends the premiere of "Is This Thing On?" during the New York Film FestivalAnna Wintour Andrew H. Walker/Shutterstock

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Alyssa Milano attends the premiere of "Is This Thing On?" during the New York Film FestivalAlyssa Milano Getty Images for FLC

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Amy Sedaris attends the premiere of "Is This Thing On?" during the New York Film FestivalAmy Sedaris Getty Images for FLC

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Benny Safdie attends the premiere of "Is This Thing On?" during the New York Film FestivalBenny Safdie Getty Images for FLC

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Christine Ebersole attends the premiere of "Is This Thing On?" during the New York Film FestivalChristine Ebersole Evan Agostini/Invision/AP

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Chloe Radcliffe attends the premiere of "Is This Thing On?" during the New York Film FestivalChloe Radcliffe Andrew H. Walker/Shutterstock