Robert Sean Leonard
Acting
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.
As actor 52
Law & Order: Special Victims Unit
1999
House
2004
The Good Doctor
2017
The Blacklist
2013
The Good Wife
2009
Tony Awards
1956
Falling Skies
2011
The Gilded Age
2022
Dead Poets Society
1989
The Outer Limits
1995
The Terror: Devil in Silver
2026
Going Live!
1987
Battle Creek
2015
The Hot Zone
2019
Driven
2001
The Comedy Factory
1985
The Age of Innocence
1993
The I Inside
2004
Much Ado About Nothing
1993
The Manhattan Project
1986
Swing Kids
1993
Working Shakespeare
2003
Hallmark Hall of Fame
1951
The Last Days of Disco
1998
Mr. & Mrs. Bridge
1990
Wasteland
1999
Act One
2026
In the Gloaming
1997
My Best Friend Is a Vampire
1987
I Love You, I Love You Not
1996
Killer: A Journal of Murder
1996
RSC Meets USA: Working Shakespeare
House: Swan Song
2012
Safe Passage
1994
House M.D.: The Doctor Directs
2012
Ground Control
1998
Tape
2001
A Painted House
2003
Married to It
1991
The Boys Next Door
1996
The Invention of Love
2001
A Glimpse of Hell
2001
Nantucket
2011
Standoff
1998
Chelsea Walls
2001
Into the Deep: America, Whaling & The World
2010
Eugene O’Neill: A Documentary Film
2006
Normandy: The Great Crusade
1994
My Two Loves
1986
Bluffing It
1987
Reluctant Saint: Francis of Assisi
2003
The Leonards
