Where to watch Sean Grennan in the UK
Find every Sean Grennan film and TV show streaming, free, or available to rent in the UK. Updated daily — verified 3 May 2026.
An actor for many years, Sean began writing for the theatre as co-librettist for the musical Phantom of the Country Opera, which had its world premiere at the Marriott Theatre in Lincolnshire, Illinois. He went on to debut five shows at the American Heartland Theatre in Kansas City –his comedies Beer for Breakfast and As Long As We Both Shall Live and his musicals (librettist/lyricist) Married Alive!, A Dog’s Life, and Another Night Before Christmas. In addition, Sean has had four world premieres at Peninsula Players Theatre in Wisconsin — Making God Laugh, The Tin Woman, Now and Then and A …
Sean Grennan films streaming in the UK
Most-watched films featuring Sean Grennan, available across UK streaming, rent and buy.
Sean Grennan TV shows streaming in the UK
Selected TV credits featuring Sean Grennan.
Full filmography
Every credit ScreenSearch indexes for Sean Grennan, ranked by popularity. Click any title for UK streaming, rent and buy options.
- Law & Order: Special Victims Unit (1999) as Wilkins
- Law & Order: Criminal Intent (2001) as IAB Detective Roland
- Early Edition (1996) as Patrol Officer
- MINDHUNTER (2017) as Ken
- 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
Sean Grennan — FAQ
Where can I watch Sean Grennan films in the UK?
Sean Grennan's films and TV shows are available across UK streaming services. Click any title in the filmography below to see exactly which UK service has it — Netflix, Amazon Prime Video, Disney+, Apple TV+, BBC iPlayer, ITVX, NOW, Sky, MUBI and more — updated daily.
What are Sean Grennan's most popular films?
Most-watched Sean Grennan films currently: The Untouchables (1987), Rudy (1993), Interviews With Interviewers… About Interviewing (1985).
What TV shows has Sean Grennan appeared in?
Selected TV credits: Law & Order: Special Victims Unit (1999), Law & Order: Criminal Intent (2001), Early Edition (1996), MINDHUNTER (2017), The Untouchables (1993).
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