Robert Sean Leonard


Robert Sean Leonard Profile Photo
Actor

​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.

Place of Birth: Westwood, New Jersey, USA

Date of Birth: Feb 28, 1969


Filmography

Actor (32 Known Credits)


The Hot Zone

Walter Humbolt

The Good Doctor

Shamus O'Malley

The Blacklist

Frederick Barnes

The Good Wife

Del Paul

House

Dr. James Wilson

A Painted House

Jesse Chandler

Chelsea Walls

Terry Olsen

Driven

Demille Bly

Tape

Jon Salter

A Glimpse of Hell

LT(JG) Dan Meyer

Law & Order: Special Victims Unit

A.D.A. Kenneth O'Dwyer

Wasteland

Jesse's ex

Standoff

Agent Jamie Doolin

The Boys Next Door

Barry Klemper

Safe Passage

Alfred Singer

Normandy: The Great Crusade

Robert Sales (voice)

Swing Kids

Peter Müller

Married to It

Chuck Bishop

Mr. & Mrs. Bridge

Douglas Bridge (Older)

Bluffing It

Rusty Duggan

The Hot Zone (2019)
Walter Humbolt
The Good Doctor (2017 - 2023)
Shamus O'Malley
Battle Creek (2015)
Brock
The Blacklist (2013 - 2022)
Frederick Barnes
The Good Wife (2009 - 2016)
Del Paul
House (2004 - 2012)
Dr. James Wilson
The I Inside (2004)
Peter
Jesse Chandler
Chelsea Walls (2002)
Terry Olsen
Driven (2001)
Demille Bly
Tape (2001)
Jon Salter
LT(JG) Dan Meyer
A.D.A. Kenneth O'Dwyer
Wasteland (1999)
Jesse's ex
Cruise
Standoff (1998)
Agent Jamie Doolin
Danny
Angel of Death
Barry Klemper
Henry Lesser
Safe Passage (1994)
Alfred Singer
Robert Sales (voice)
Swing Kids (1993)
Peter Müller
Ted Archer
Claudio
Married to It (1993)
Chuck Bishop
Douglas Bridge (Older)
Neil Perry
Jeremy Capello
Bluffing It (1987)
Rusty Duggan

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