ActingSam Lucas SmithBorn 1988-11-28· Dublin, IrelandKnown forVikings2013ACTIONIt's Always Sunny in Philadelphia2005COMEDYCrawlers2026HORRORWaterloo Road2006DRAMAFull filmographyVikings2013ACTIONIt's Always Sunny in Philadelphia2005COMEDYCrawlers2026HORRORWaterloo Road2006DRAMA