Rob Mac
Actor · Writer · Executive Producer · Producer
Born Apr 14, 1977 · Philadelphia, Pennsylvania, USA
Active 1990–present
Robert Dale "Rob" McElhenney (born April 14, 1977) is an American film and television actor best known for his role as Mac on the FX TV series It's Always Sunny in Philadelphia.
Filmography
Side Quest (2025) — Ian Grimm · Executive Producer · Original Series CreatorFar Cry — Executive Producer · CreatorGame of Thrones (2011) — Ironborn #1Deadpool & Wolverine (2024) — TVA SoldierLost (2004) — AldoFargo (2014) — Officer Oscar HuntIt's Always Sunny in Philadelphia (2005) — Ronald 'Mac' McDonald · Writer · Director · Executive Producer · CreatorER (1994) — Andy FeshLaw & Order (1990) — Joey TimonThe Devil's Own (1997) — KevinWonder Boys (2000) — StudentMythic Quest (2020) — Ian Grimm · Writer · Executive Producer · Director · CreatorAbbott Elementary (2021) — MacWelcome to Wrexham (2022) — Executive Producer · WriterA Civil Action (1998) — Teenager on PropertyLatter Days (2004) — Elder HarmonThe Mindy Project (2012) — Lou TookersThirteen Conversations About One Thing (2001) — Aspiring Medical StudentThe Nightman Cometh: Live (2009) — Mac McDonald · Executive ProducerUnsupervised (2012) — ProducerA Very Sunny Christmas (2009) — Ronald "Mac" McDonald · Writer · Executive Producer · ProducerBoldly Going Nowhere (2008) — ProducerNecaxa (2025) — Executive Producer · CreatorThe Tollbooth (2004) — Simon Stanton