Robert Sean Leonard

Personal Info

Birthday

February 28, 1969

Place of Birth

Westwood, New Jersey, USA

Known For

Acting

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.

Acting Filmography (49)

No Backdrop
0.0

Act One

Movie2026
The Terror: Devil in Silver
6.7

The Terror: Devil in Silver

TV Series2026
The Gilded Age
7.7

The Gilded Age

TV Series2022
The Hot Zone
7.2

The Hot Zone

TV Series2019
The Good Doctor
8.5

The Good Doctor

TV Series2017
Battle Creek
6.9

Battle Creek

TV Series2015
The Blacklist
7.6

The Blacklist

TV Series2013
House M.D.: The Doctor Directs
10.0

House M.D.: The Doctor Directs

Movie2012
No Backdrop
8.0

House: Swan Song

Movie2012
Falling Skies
7.1

Falling Skies

TV Series2011
Into the Deep: America, Whaling & The World
9.0

Into the Deep: America, Whaling & The World

Movie2010
The Good Wife
7.6

The Good Wife

TV Series2009
Eugene O’Neill: A Documentary Film
0.0

Eugene O’Neill: A Documentary Film

Movie2006
House
8.6

House

TV Series2004
The I Inside
6.0

The I Inside

Movie2004
Working Shakespeare
0.0

Working Shakespeare

TV Series2003
A Painted House
7.1

A Painted House

Movie2003
No Backdrop
8.0

Reluctant Saint: Francis of Assisi

Movie2003
Tape
6.9

Tape

Movie2001
Chelsea Walls
4.4

Chelsea Walls

Movie2001
Driven
5.1

Driven

Movie2001
No Backdrop
0.0

The Invention of Love

Movie2001
A Glimpse of Hell
5.2

A Glimpse of Hell

Movie2001
No Backdrop
7.8

Wasteland

TV Series1999
Law & Order: Special Victims Unit
8.0

Law & Order: Special Victims Unit

TV Series1999
Ground Control
5.6

Ground Control

Movie1998
The Last Days of Disco
6.3

The Last Days of Disco

Movie1998
Standoff
6.0

Standoff

Movie1998
In the Gloaming
6.0

In the Gloaming

Movie1997
Killer: A Journal of Murder
5.8

Killer: A Journal of Murder

Movie1996
I Love You, I Love You Not
5.3

I Love You, I Love You Not

Movie1996
The Boys Next Door
6.7

The Boys Next Door

Movie1996
The Outer Limits
7.7

The Outer Limits

TV Series1995
Safe Passage
5.9

Safe Passage

Movie1994
No Backdrop
10.0

Normandy: The Great Crusade

Movie1994
The Age of Innocence
7.0

The Age of Innocence

Movie1993
Much Ado About Nothing
7.0

Much Ado About Nothing

Movie1993
Swing Kids
6.7

Swing Kids

Movie1993
Married to It
6.0

Married to It

Movie1991
Mr. & Mrs. Bridge
6.1

Mr. & Mrs. Bridge

Movie1990
Dead Poets Society
8.3

Dead Poets Society

Movie1989
My Best Friend Is a Vampire
6.0

My Best Friend Is a Vampire

Movie1987
No Backdrop
8.0

Going Live!

TV Series1987
No Backdrop
6.0

Bluffing It

Movie1987
The Manhattan Project
6.2

The Manhattan Project

Movie1986
My Two Loves
4.5

My Two Loves

Movie1986
The Comedy Factory
0.0

The Comedy Factory

TV Series1985
No Backdrop
0.0

Tony Awards

TV Series1956
Hallmark Hall of Fame
8.8

Hallmark Hall of Fame

TV Series1951