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Robert Sean Leonard

Acting

Robert Sean Leonard

​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.

Known for

8.6

House

2004 · TV Series · Drama

7.1

Falling Skies

2011 · TV Series · Action & Adventure · Sci-Fi & Fantasy

5.2

Driven

2001 · Movie · Action · Drama

6.9

Tape

2001 · Movie · Drama

10.0

Act One

2026 · Movie · Thriller

Robert Sean Leonard — movies & series · Netflix Discovery