Sean Murray joined NCIS early and grew alongside the show. Timothy McGee evolved from a timid agent into a confident senior team member, making Murray one of the longest-running cast members in the series. Unlike many of his co-stars, Murray didn’t aggressively pursue major roles outside NCIS. His focus remained steady, choosing consistency over constant reinvention in an unpredictable industry. This quieter path made it seem like he disappeared from Hollywood, even though he never truly left. H