
Robert Sean Leonard
- Known for
- Acting
- Born
- February 28, 1969
- Birthplace
- Westwood, New Jersey, USA
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
- RSC Meets USA: Working Shakespeare
RSC Meets USA: Working Shakespeare TBA
as Self

Act One 2026
as Tim

Dead Poets in NYC 2014
as Self

House M.D.: The Doctor Directs 2012
Actor

House: Swan Song 2012
as Self
- Nantucket
Nantucket 2011
as Narrator

Into the Deep: America, Whaling & The World 2010
as Herman Melville (voice)

The Hottest State 2007
Thanks

Eugene O’Neill: A Documentary Film 2006
as Self

The I Inside 2004
as Peter

A Painted House 2003
as Jesse Chandler

Reluctant Saint: Francis of Assisi 2003
Actor

Tape 2001
as Jon

Chelsea Walls 2001
as Terry

Driven 2001
as Demille Bly

The Invention of Love 2001
as Young Housman

A Glimpse of Hell 2001
as LT(JG) Dan Meyer

Ground Control 1998
as Cruise

The Last Days of Disco 1998
as Tom

Standoff 1998
as Agent Jamie Doolin

In the Gloaming 1997
as Danny

Killer: A Journal of Murder 1996
as Henry Lesser

I Love You, I Love You Not 1996
as Angel of Death

The Boys Next Door 1996
as Barry Klemper

Safe Passage 1994
as Alfred

Normandy: The Great Crusade 1994
as Robert Sales (voice)

The Age of Innocence 1993
as Theodore "Ted" Archer

Much Ado About Nothing 1993
as Claudio

Swing Kids 1993
as Peter Müller

Married to It 1991
as Chuck Bishop

Mr. & Mrs. Bridge 1990
as Douglas Bridge

Dead Poets Society 1989
as Neil Perry

My Best Friend Is a Vampire 1987
as Jeremy Capello

Bluffing It 1987
as Rusty Duggan

The Manhattan Project 1986
as Max

My Two Loves 1986
as Larry Taylor
Credits from TMDB.