Leroy Jethro Gibbs (born November 21, 1954) is a fictional character and the original protagonist of the CBS TV series NCIS, portrayed by Mark Harmon....

a young Leroy Jethro Gibbs (Austin Stowell) in 1991, years prior to the events of NCIS, and is narrated by Mark Harmon. In the series, Gibbs starts his...

Supervisory Special Agent Leroy Jethro Gibbs (Mark Harmon) was born in Stillwater, Pennsylvania, to Jackson and Ann Gibbs. He enlisted in the Marine...

football player. He is perhaps best known for playing the lead role of Leroy Jethro Gibbs on NCIS. He has appeared in a wide variety of television roles since...

sniffer dog, in the season five episode "Dog Tags". She renamed it "Jethro" in honor of Gibbs, because it was "handsome and quiet" like him. The dog was framed...

fire her for disobeying the fraternization rules; NCIS Special Agent Leroy Jethro Gibbs recruits Todd almost immediately and assigns her to his team, pairing...

relationship with somebody like Leroy Jethro Gibbs." Ziva seems to be more willing to show her vulnerability to Gibbs than to most of the other characters...

field agent of the fictional Major Case Response Team (MCRT) led by Leroy Jethro Gibbs (Mark Harmon) a former Marine Gunnery sergeant. The team investigates...

in Washington, D.C., where it was led by Supervisory Special Agent Leroy Jethro Gibbs, a former USMC gunnery sergeant scout sniper (and a skilled investigator...

US. In March 2024, he was announced to play a young Special Agent Leroy Jethro Gibbs in the brand new “NCIS” series “NCIS: Origins”, following his character...