Yes but sam hanna is the next highest ranked member of the team.
Greg
It's probably George. It was established in an NCIS LA episode that his grandfather's name was George, and it's common for people to name their kids after their parents. So it's very possible that Callen's first name is George.
Chris O'Donnell who plays Special Agent G. Callen, LL Cool J who plays Special Agent Sam Hanna, Peter Cambor who plays Nate Getz, Daniela Ruah who plays Special Agent Kensi Blye, Adam Jamal Craig who plays Special Agent Dominic Vaile, Linda Hunt who plays Hetty, Barrott Foa who plays Eric Beal, and occasionally Rocky Carroll who plays Director Leon Vance
none. here is the article though to explain moreMain article: NCIS: Los AngelesCBS has picked up an NCIS spin-off series with the title NCIS: Los Angeles.[39][40][41][42] Filming began in February 2009, with the characters introduced in a two-part NCISepisode entitled "Legend" which aired on April 28, 2009 and May 5, 2009.[40] The characters listed were: G. Callen, Lara Macy, Nate "Doc" Getz, Kensi Blye, and Sam Hanna.[43] Crew members will include Michael B. Kaplan, Lev L. Spiro, Jerry London, Sheldon Epps and Mark Saraceni.[44]Chris O'Donnell plays the lead character, G. Callen.[45] LL Cool J, plays the role of Special Agent Sam Hanna, an ex-Navy SEAL, who works in the undercover unit of NCIS in Los Angeles, and is also fluent in Arabic and an expert on Middle Eastern culture."[41] Louise Lombard, Peter Cambor, and Daniela Ruah were confirmed to be cast as leads of the new spin-off, playing the female lead (called "Lara"), a psychologist (called "Nate") and forensic investigator (called "Kensi") respectively.[43]None of the NCIS characters are active characters but Abby Scutio (Pauley Perrette) guest stars twice, as does the Director, Leon Vance (Rocky Carroll).
George Lucas won the Oscar for Irving G. Thalberg Memorial Award in 1991.
Greg
John G. Hanna was born in 1889.
G. callen
It's probably George. It was established in an NCIS LA episode that his grandfather's name was George, and it's common for people to name their kids after their parents. So it's very possible that Callen's first name is George.
G Dallas Hanna has written: 'Pliocene diatoms of Wallace County, Kansas' -- subject(s): Diatomaceae, Fossil, Fossil Diatomaceae, Paleontology
Sam G. Bratton died on 1963-09-22.
Sam G. Bratton was born on 1888-08-19.
Chris O'Donnell who plays Special Agent G. Callen, LL Cool J who plays Special Agent Sam Hanna, Peter Cambor who plays Nate Getz, Daniela Ruah who plays Special Agent Kensi Blye, Adam Jamal Craig who plays Special Agent Dominic Vaile, Linda Hunt who plays Hetty, Barrott Foa who plays Eric Beal, and occasionally Rocky Carroll who plays Director Leon Vance
Sam G. Snow has written: 'Radiation gaging' -- subject(s): Ionizing radiation, Measurement
Sam
Sam Locante's birth name is Samuel G. Locante.
Sam Tasciotti's birth name is Al G. Samm.