
Acting
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.

House M.D.: The Doctor Directs

House: Swan Song
as 罗伯特·肖恩·莱纳德
Nantucket
as Narrator

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

Eugene O’Neill: A Documentary Film
as Self

The I Inside
as Peter

A Painted House
as Jesse Chandler

Reluctant Saint: Francis of Assisi

Driven
as Demille Bly

Chelsea Walls
as Terry

The Gilded Age
as Matthew Forte · 7 ep.

The Hot Zone
as Walter Humbolt · 6 ep.

The Good Doctor
as Shamus O'Malley · 1 ep.

Battle Creek
as Brock · 1 ep.

The Blacklist
as Frederick Barnes · 1 ep.

Falling Skies
as Dr. Roger Kadar · 22 ep.

The Good Wife
as Del Paul · 1 ep.

House
as James Wilson · 176 ep.

Working Shakespeare
5 ep.

Law & Order: Special Victims Unit
as Kenneth O'Dwyer · 3 ep.
The Age of Innocence
1993