Oct 21, 2024 · Leroy Jethro Gibbs has a set of rules he lives by. For the last 17 years, the "NCIS" writers have been teasing us and releasing a few rules each year. Here's the complete list to …

Gibbs' Rules are an extensive series of guidelines that former NIS/NCIS Special Agent Leroy Jethro Gibbs lives by and teaches to the people he works closely with.

Mar 11, 2025 · Over the years, "NCIS" viewers have learned about dozens of the rules that Leroy Jethro Gibbs lives by. Here's a rundown of every rule that Gibbs has mentioned.

Apr 25, 2024 · If you’re going to be on Gibbs’ (Mark Harmon) team on NCIS, live by these. Rule #1: Never let suspects sit together. Other Rule #1: Never screw over your partner. Rule #2: …

Oct 22, 2024 · Gibbs rules are back thanks to NCIS: Origins. But what are Leroy Jethro Gibbs' rules? We've got a complete list for you.

Sep 7, 2024 · Understanding all of Gibbs' rules in NCIS and what they mean is essential to knowing Leroy Jethro Gibbs. Mark Harmon played the character for nearly two decades on the …

May 5, 2025 · Mark Harmon left the series in season 19, but his character's life advice lives on years later. Here's what to know about Gibbs' rules and the meanings behind them.

6 days ago · Leroy Gibbs' personal rules are part of the fabric of NCIS, and Rule 45, in particular, has directly informed lots of stories on the long-running series.

Uncover the complete, updated list of Leroy Jethro Gibbs' Rules from NCIS, including the multiple Rule #1s and the crucial life lessons from the latest Season 23.

Aug 21, 2025 · In this article, we’re diving into Gibbs’ 10 best rules that shaped NCIS and explain why they make us miss Mark Harmon more than ever. Before we explore the rules, let’s …