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Robert Sean Leonard

Actor • Born 1969

Robert Sean Leonard

Open Cinema

About

​Robert Sean Leonard (born February 28, 1969) is an award-winning American actor. He has regularly starred in Broadway and off-Broadway productions, but is most known for his roles on the medical TV drama House and in the film Dead Poets Society.

Known for

Law & Order: Special Victims Unit posterLaw & Order: Special Victims UnitSeries • 1999House posterHouseSeries • 2004The Blacklist posterThe BlacklistSeries • 2013The Good Doctor posterThe Good DoctorSeries • 2017The Good Wife posterThe Good WifeSeries • 2009The Outer Limits posterThe Outer LimitsSeries • 1995The Gilded Age posterThe Gilded AgeSeries • 2022Falling Skies posterFalling SkiesSeries • 2011Dead Poets Society posterDead Poets SocietyMovie • 1989The Terror: Devil in Silver posterThe Terror: Devil in SilverSeries • 2026The Hot Zone posterThe Hot ZoneSeries • 2019Battle Creek posterBattle CreekSeries • 2015The Comedy Factory posterThe Comedy FactorySeries • 1985Driven posterDrivenMovie • 2001The Age of Innocence posterThe Age of InnocenceMovie • 1993Much Ado About Nothing posterMuch Ado About NothingMovie • 1993Swing Kids posterSwing KidsMovie • 1993The I Inside posterThe I InsideMovie • 2004The Last Days of Disco posterThe Last Days of DiscoMovie • 1998The Manhattan Project posterThe Manhattan ProjectMovie • 1986My Best Friend Is a Vampire posterMy Best Friend Is a VampireMovie • 1987Mr. & Mrs. Bridge posterMr. & Mrs. BridgeMovie • 1990Killer: A Journal of Murder posterKiller: A Journal of MurderMovie • 1996The Hottest State posterThe Hottest StateMovie • 2007