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All Of Gibbs' Rules In NCIS (& What They Mean)
but more of Gibbs' rules were revealed until Mark Harmon exited NCIS in season 19. The list expanded into about 100 rules, ...
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Why does Gibbs have so many rules on NCIS: Origins? Reasons explored
Not all of Gibbs's rules are public. By Season 18, only 69 rules had been revealed. The secrecy surrounding the complete list adds an air of mystery, keeping fans guessing what might be hidden in ...