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Robert Sean Leonard

Known For
Acting

Known Credits
51

Gender
Male

Birthday
February 28, 1969 (57 years old)

Place of Birth
Westwood, New Jersey, USA

Robert Sean Leonard

Biography

​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

Acting

2026Act Oneas Tim
2026The Terror: Devil in Silveras Director Cleave
2022The Gilded Ageas Matthew Forte
2019The Hot Zoneas Walter Humbolt
2017The Good Doctoras Shamus O'Malley
2015Battle Creekas Brock
2013The Blacklistas Frederick Barnes
2012House M.D.: The Doctor Directsas
2012House: Swan Songas 罗伯特·肖恩·莱纳德
2011Nantucketas Narrator
2011Falling Skiesas Dr. Roger Kadar
2010Into the Deep: America, Whaling & The Worldas Herman Melville (voice)
2009The Good Wifeas Del Paul
2006Eugene O’Neill: A Documentary Filmas Self
2004Houseas James Wilson
2004The I Insideas Peter
2003Working Shakespeareas
2003A Painted Houseas Jesse Chandler
2003Reluctant Saint: Francis of Assisias
2001Tapeas Jon
2001Chelsea Wallsas Terry
2001Drivenas Demille Bly
2001The Invention of Loveas Young Housman
2001A Glimpse of Hellas LT(JG) Dan Meyer
1999Wastelandas Jesse's ex
1999Law & Order: Special Victims Unitas Kenneth O'Dwyer
1998Ground Controlas Cruise
1998The Last Days of Discoas Tom
1998Standoffas Agent Jamie Doolin
1997In the Gloamingas Danny
1996Killer: A Journal of Murderas Henry Lesser
1996I Love You, I Love You Notas Angel of Death
1996The Boys Next Dooras Barry Klemper
1995The Outer Limitsas Robby Archer
1994Safe Passageas Alfred
1994Normandy: The Great Crusadeas Robert Sales (voice)
1993The Age of Innocenceas Theodore "Ted" Archer
1993Much Ado About Nothingas Claudio
1993Swing Kidsas Peter Müller
1991Married to Itas Chuck Bishop
1990Mr. & Mrs. Bridgeas Douglas Bridge
1989Dead Poets Societyas Neil Perry
1987My Best Friend Is a Vampireas Jeremy Capello
1987Going Live!as Self
1987Bluffing Itas Rusty Duggan
1986The Manhattan Projectas Max
1986My Two Lovesas Larry Taylor
1985The Comedy Factoryas Garrett
1956Tony Awardsas Self - Nominee
1951Hallmark Hall of Fameas Jesse Chandler
RSC Meets USA: Working Shakespeareas Self

Production

2007The Hottest State...Thanks