Royce Johnson
Actor
New Orleans, Louisiana, USA
Active 1990–present
Royce J. Johnson is an American actor, screenwriter, and filmmaker best known for his recurring role as Detective Sergeant Brett Mahoney in the Marvel Cinematic Universe television series Daredevil (2015–2018), Jessica Jones (2015), The…
Filmography
Daredevil: Born Again (2025) — Brett MahoneyBloat (2025) — DerrickThe Snare (2025) — TedMarvel's Daredevil (2015) — Sgt. Brett MahoneyLaw & Order: Special Victims Unit (1999) — Uniform OfficerChicago P.D. (2014) — Troy HunterMarvel's The Punisher (2017) — Sgt. Brett MahoneyThe Blacklist (2013) — Agent Heller · Sergeant McGinleyPerson of Interest (2011) — Bike ManagerMarvel's Jessica Jones (2015) — Sgt. Brett MahoneyBlindspot (2015) — Sheriff HannonFBI (2018) — Percy JonesDemolition (2016) — Security MartyForever (2014) — Campus securityLaw & Order (1990) — Ricky Bonner · Paramedic · AlanLaw & Order: Criminal Intent (2001) — CSU TechnicianThird Watch (1999) — DeputyMadam Secretary (2014) — BuddyLearning to Drive (2014) — CopHostages (2013) — Agent Graham AdamsCupid (2009) — Head WaiterLast Call (2021) — ParkerFair Market Value (2019) — RashadaGhost in the Graveyard (2019) — Sheriff D.