Unbelievable Blooper: Massive Mistake in Iconic NCIS Episode That Most Fans Missed!
At the start of the episode, Gibbs is observed walking with a subtle limp. This is a result of Mark Harmon undergoing a knee replacement between seasons 12 and 13.
Notably, there is no attempt to conceal the injury, as Harmon’s character had been shot in the knee at the conclusion of season 12.
