Law and Order
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Brian O'Neill
IMDb profile

Brian O'Neill is an actor who played seven different characters in Law & Order, Law & Order: Special Victims Unit, Law & Order: Criminal Intent, and Law & Order: Trial by Jury.

Appearances[]

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Chief Sullivan
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Frances Curran Chief Sullivan Russell Woods Eddie Collins
L&O: "Scrambled" SVU: "Paranoia" • "Scourge" L&O: "Equal Rights" L&O: "Payback"
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Robert Kelly Detective Zack Martel Jock Donovan
CI: "Consumed" TBJ: "Pattern of Conduct" L&O: "Illegitimate"
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