SG

Personal Info

Known For

Acting

Known Credits

4

Gender

-

Birthday

-

Place of Birth

-

Sean Grennan

Biography

We don't have a biography for Sean Grennan.

Known For

The Untouchables

7.8%

The Untouchables

Jun 3, 1987

Law & Order: Special Victims Unit

7.9%

Law & Order: Special Victims Unit

Sep 20, 1999

MINDHUNTER

8.1%

MINDHUNTER

Oct 13, 2017

Law & Order: Criminal Intent

7.6%

Law & Order: Criminal Intent

Sep 30, 2001

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Acting

2017

MINDHUNTER as Ken

2001

Law & Order: Criminal Intent as I.A.B. Detective Roland

1999

Law & Order: Special Victims Unit as Wilkins

1987

The Untouchables as Cop Cousin

Sean Grennan