Robert Sean Leonard

Personal Info

Known For Actor

Gender Male

Birthday 1969-02-28 (55 years old)

Place of Birth Westwood, New Jersey, USA

Also Known As Robert Lawrence Leonard

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 House and in Dead Poets Society.

Known For

Actor

2022
The Gilded Age

as Matthew Forte

2019
The Hot Zone

as Walter Humbolt

2017
The Good Doctor

as Shamus O'Malley

2015
Battle Creek

as Brock

2013
The Blacklist

as Frederick Barnes

2011
Nantucket

as Narrator

2010
2009
The Good Wife

as Del Paul

2004
The I Inside

as Peter

2004
House

as James Wilson

2003
A Painted House

as Jesse Chandler

2001
Tape

as Jon

2001
Chelsea Walls

as Terry Olsen

2001
Driven

as Demille Bly

2001
The Invention of Love

as Young Housman

2001
A Glimpse of Hell

as LT(JG) Dan Meyer

1999
Wasteland

as Jesse's ex

1999
1998
Ground Control

as Cruise

1998
Standoff

as Agent Jamie Doolin

1997
1996
1996
I Love You, I Love You Not

as Angel of Death

1996
The Boys Next Door

as Barry Klemper

1995
The Outer Limits

as Robby Archer

1994
Safe Passage

as Alfred

1994
Normandy: The Great Crusade

as Robert Sales (voice)

1993
The Age of Innocence

as Theodore "Ted" Archer

1993
1993
Swing Kids

as Peter Müller

1991
Married to It

as Chuck Bishop

1990
Mr. & Mrs. Bridge

as Douglas Bridge

1989
Dead Poets Society

as Neil Perry

1987
My Best Friend Is a Vampire

as Jeremy Capello

1987
Bluffing It

as Rusty Duggan

1987
Going Live!

as Self

1986
My Two Loves

as Larry Taylor

1985
Comedy Factory

as Garrett

1956
Tony Awards

as Self - Nominee

1951
Hallmark Hall of Fame

as Jesse Chandler

Crew

2006