Acting
Robert Sean Leonard
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.
Filmography
Act One
Film · 2026
The Terror: Devil in Silver
Series · 2026
The Gilded Age
Series · 2022
The Hot Zone
Series · 2019
The Good Doctor
Series · 2017
Battle Creek
Series · 2015
Dead Poets in NYC
Film · 2014
The Blacklist
Series · 2013
House M.D.: The Doctor Directs
Film · 2012
House: Swan Song
Film · 2012
Nantucket
Film · 2011
Falling Skies
Series · 2011
Into the Deep: America, Whaling & The World
Film · 2010
The Good Wife
Series · 2009
Eugene O’Neill: A Documentary Film
Film · 2006
The I Inside
Film · 2004
House
Series · 2004
A Painted House
Film · 2003
Reluctant Saint: Francis of Assisi
Film · 2003
Working Shakespeare
Series · 2003
Driven
Film · 2001
Tape
Film · 2001
Chelsea Walls
Film · 2001
A Glimpse of Hell
Film · 2001
The Invention of Love
Film · 2001
Wasteland
Series · 1999
Law & Order: Special Victims Unit
Series · 1999
The Last Days of Disco
Film · 1998
Ground Control
Film · 1998
Standoff
Film · 1998
In the Gloaming
Film · 1997
The Boys Next Door
Film · 1996
Killer: A Journal of Murder
Film · 1996
I Love You, I Love You Not
Film · 1996
The Outer Limits
Series · 1995
Safe Passage
Film · 1994
Normandy: The Great Crusade
Film · 1994
Swing Kids
Film · 1993
The Age of Innocence
Film · 1993
Much Ado About Nothing
Film · 1993
Married to It
Film · 1991
Mr. & Mrs. Bridge
Film · 1990
Dead Poets Society
Film · 1989
My Best Friend Is a Vampire
Film · 1987
Bluffing It
Film · 1987
Going Live!
Series · 1987
The Manhattan Project
Film · 1986
My Two Loves
Film · 1986
The Comedy Factory
Series · 1985
Tony Awards
Series · 1956
Hallmark Hall of Fame
Series · 1951
RSC Meets USA: Working Shakespeare
Film