Justin Theroux

Justin Theroux is an American actor, writer, director and producer, born August 10, 1971, in Washington, D.C. He graduated from Bennington College before his film debut in I Shot Andy Warhol. Roles in American Psycho and Zoolander showed his offbeat range, while David Lynch's Mulholland Drive and Inland Empire raised his profile. Theroux directed Dedication and co-wrote Tropic Thunder before writing Iron Man 2, Rock of Ages and Zoolander 2. His defining television performance came as troubled police chief Kevin Garvey in HBO's The Leftovers, earning acclaim. He then starred in Maniac, The Mosquito Coast and White House Plumbers, portraying Watergate operative G. Gordon Liddy in the latter. Theroux later appeared in Beetlejuice Beetlejuice and joined Fallout as calculating pre-war industrialist Robert House, continuing a career shaped by offbeat roles across comedy, drama and science fiction.

Known For

Credits

Cast Credits

Haha, You Clowns (2025)
Starring as Justin
  • Episode 1x09: Therapy (Dec 14, 2025)
Running Point (2025)
Starring as Cameron "Cam" Gordon (8 episodes)
Guest starring as Cameron "Cam" Gordon (6 episodes)
  • Episode 1x10: Game Seven (Feb 27, 2025)
  • Episode 1x08: The Streak (Feb 27, 2025)
  • Episode 1x06: The Yips (Feb 27, 2025)
  • View 3 more
No Taste Like Home with Antoni Porowski (2025)
Guest starring as Justin Theroux
Fallout (2024)
Guest starring as Robert House (5 episodes)
White House Plumbers (2023)
Starring as G. Gordon Liddy (5 episodes)
Poker Face (2023)
Guest starring as The Iguana (2 episodes)
Guest starring as Todd Tolocci
CBS Saturday Morning (2021)
Guest starring as Justin Theroux
The Mosquito Coast (2021)
Starring as Allie Fox (17 episodes)
The Drew Barrymore Show (2020)
Guest starring as Justin Theroux (2 episodes)
The Kelly Clarkson Show (2019)
Guest starring as Justin Theroux
Today with Hoda & Jenna (2019)
Guest starring as Justin Theroux
Today 3rd Hour (2018)
Guest starring as Justin Theroux
Maniac (2018)
Starring as Dr. James K. Mantleray (9 episodes)
At Home with Amy Sedaris (2017)
Guest starring as Col. Cary Commander
Guest starring as Sea Captain
Guest starring as Hip Guy
  • Episode 3x01: Babies (May 20, 2020)
Creative Arts Emmy Awards (2016)
Guest starring as Justin Theroux
The Late Show with Stephen Colbert (2015)
Guest starring as Justin Theroux (2 episodes)
The Leftovers (2014)
Starring as Kevin Garvey (24 episodes)
Late Night with Seth Meyers (2014)
Guest starring as Justin Theroux (2 episodes)
Rick and Morty (2013)
Guest starring as Miles Knightly
Conan (2010)
Guest starring as Justin Theroux (2 episodes)
Watch What Happens Live (2009)
Guest starring as Justin Theroux
Parks and Recreation (2009)
Guest starring as Justin Anderson (4 episodes)
John Adams (2008)
Starring as John Hancock
Morning Joe (2007)
Guest starring as Justin Theroux (2 episodes)
The Comeback (2005)
Guest starring as Matt Wright
The Ellen DeGeneres Show (2003)
Guest starring as Justin Theroux
Jimmy Kimmel Live (2003)
Guest starring as Justin Theroux (6 episodes)
Alias (2001)
Guest starring as Simon Walker (2 episodes)
The District (2000)
Starring as Press Secretary Nick Pierce (22 episodes)
Guest starring as Press Secretary Nick Pierce (4 episodes)
Sex and the City (1998)
Guest starring as Jared
Guest starring as Vaughn Wysel
Ally McBeal (1997)
Guest starring as Raymond Brown
The View (1997)
Guest starring as Justin Theroux
Central Park West (1995)
Guest starring as Gary Andrews
New York Undercover (1994)
Guest starring as Frankie D'Amico (3 episodes)
Good Morning America (1975)
Guest starring as Justin Theroux
Saturday Night Live (1975)
Guest starring as Justin Theroux
Today (1952)
Guest starring as Justin Theroux (2 episodes)
Golden Globe Awards (1944)
Guest starring as Justin Theroux
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