Justin Paul Theroux is an American actor, producer, director and screenwriter. He was recognized for his work with director David Lynch in the mystery film Mulholland Drive and the horror film Inland Empire. He has also appeared in films such as Romy and Michele's High School Reunion, American Psycho, Charlie's Angels: Full Throttle, Strangers with Candy, Wanderlust, The Girl on the Train, The Spy Who Dumped Me, On the Basis of Sex, Lady and Wanderer. Theroux is also known as a screenwriter for films such as the action comedy Tropic Thunder, the superhero film Iron Man 2, and the musical Rock of Ages. He made his directorial debut with the romantic comedy Dedication. Theroux plays Kevin Garvey in the HBO mystery drama The Leftovers, which he is nominated for the Critics' Choice TV Award for Best Actor in a Long Episode of the TV Series. He also played Dr. James Mantleray in the Netflix comedy miniseries Maniac.
Actor and screenwriter best known for his roles in the films American Psycho, Mulholland Drive, and Inland Empire. He also co-authored the scripts for Tropic Thunder and Rock of Ages and wrote the script for Iron Man 2. He made his acting debut in the HBO series The Leftovers in 2015.