Trivia

Son of Mark Harmon and Pam Dawber.

Played the younger version of his father's (Mark Harmon) character, Leroy Jethro Gibbs, in several flashback scenes on NCIS: Criminología Naval (2003).

Cousin of Tracy Nelson, Matthew Nelson, Gunnar Nelson, and Sam Nelson.

Surfer and kick-boxer.

Older brother of Ty Harmon (Ty Christian Harmon).

Grandson of Tom Harmon and Elyse Knox.

Nephew of Kelly Harmon and Kristin Harmon.