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Sean Grennan
Acting Chicago, Illinois, U.S. 8 credits
Biography
Sean Grennan works in acting. Born in Chicago, Illinois, U.S.. Archytele lists 8 screen credits below. A full profile for this page is being written and will appear here once verified against sources.
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Frequent co-stars
Career timeline
MINDHUNTER
Law & Order: Criminal Intent
Law & Order: Special Victims Unit
Early Edition
The UntouchablesRudy
The Untouchables
Interviews With Interviewers… About Interviewing
Full filmography
- Law & Order: Special Victims Unit (1999) as Wilkins
- Law & Order: Criminal Intent (2001) as IAB Detective Roland
- MINDHUNTER (2017) as Ken
- Early Edition (1996) as Patrol Officer
- The Untouchables (1987) as Cop Cousin
- The Untouchables (1993) as Prosik
- Rudy (1993) as High School Assistant Coach
- Interviews With Interviewers… About Interviewing (1985) as Self