NCIS: How Timothy McGee’s Sean Murray Lost So Much Weight In Season 8
NCIS season 8 surprised many with Timothy McGee's weight loss, prompting some to wonder if this physical change would be addressed in-universe. The best-loved character, played by Sean Murray, first appeared in the CBS drama in season 1, episode 7, “Sub Rosa” and has become one of the longest-standing in NCIS’ cast of characters. But in the opening episode of season 8, Timothy McGee looked remarkably different, and little was ever mentioned in regards to this change.