John Joseph Gallagher
- Oyunculuk
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Filmografi
- The Traveler · Pastor Hoyt
- Out and About · Kenny
- Future '38 · Louis Schmeling
- Marvel's Daredevil · Seamus
- Kan Bağları · Head Internal Affairs
- Orange Is the New Black · Dr. Glen Ross
- Çok Gürültülü ve Çok Yakın · Harlan Black
- Boardwalk Empire · Celt
- Küs Kardeşler Limited Şirketi · Tow Truck Driver
- George · Chuck Massey
- Jonny Zero · Carl
- Distress · Doorman
- Law & Order: Criminal Intent · Clerk, Mike Flynn
- Curb Your Enthusiasm · Emily's Dad
- Zor Baba · Cop
- Italian Movie · Drunken Husband
- Law & Order · Herb Carson, Paddy O'Hagan