If you'd like to explore more about this episode or the series, I can provide:
Michael Weatherly (Tony DiNozzo) actually portrayed Robert Wagner in the 2004 movie The Mystery of Natalie Wood , leading to the "inspired" casting of Wagner as his father. NCIS - UnitГ anticrimine 7x12
This episode features the first mention of Rule #6 ("Never apologize, it's a sign of weakness") specifically as a numbered rule. If you'd like to explore more about this
Detailed scene-by-scene analysis of the investigation Full list of Gibbs' rules mentioned in Season 7 "NCIS" Flesh and Blood (TV Episode 2010) - Full cast & crew NCIS - UnitГ anticrimine 7x12