Bud Roberts

Bud J. Roberts Jr. is a fictional character in the "JAG" TV series (played by Patrick Labyorteaux), created by Donald P. Bellisario as a work-for-hire for Paramount Television.
Bud Roberts made two appearances in the first season of "JAG" before becoming a regular part of the Ensemble cast for the next nine seasons of "JAG". Bud Roberts has also appeared three times on "NCIS", two of them long after "JAG" had ended.
Character arc.
On "JAG".
Bud Roberts is a military brat, the son of a retired Master Chief Petty Officer "Big Bud" Roberts, Sr. (Jeff MacKay). Bud Roberts, Jr. joined the Navy through Naval Reserve Officers Training Corps (NROTC), and as an Ensign, he was assigned to sea duty aboard the USS "Seahawk" as a Public Affairs Officer (PAO) under Captain Ross (Bill Bolender). It was during this role as the PAO aboard the USS "Seahawk", that he first met Lieutenant Harmon Rabb (David James Elliott), and his partner Lieutenant JG Caitlin Pike (Andrea Parker), when they arrived to investigate a murder. Bud's last meeting with LCDR Rabb prior to his transfer to JAG Headquarters was in the first-season cliffhanger, when Rabb had been dispatched to investigate the murder of a former Academy classmate (and a love interest). This got him interested in a career in law, and it was later LTJG Meg Austin who recommended him for transfer to JAG prior to her own transfer from JAG staff.
He attended law school in the evenings, at George Mason University School of Law and, upon scoring top grades in his finals, was assigned extra legal responsibilities and acted as a trial counsel for special courts-martial. His wife Harriet Sims and Sarah MacKenzie are the only people Roberts will allow to view his law school grades. He, his younger brother Mikey (Michael Bellisario) and sister Winifred (Winnie) had a somewhat strained relationship with their father, who raised them himself after the death of their mother, due to his physical and sometimes abusive methods of disciplining them.
Roberts is well liked and well respected by everyone at JAG headquarters, and is often considered one of the better trial lawyers there. His success rate in the courtroom is often boosted by his opponents' underestimation of him and his abilities. Harm had once said of him, "Watch out for his "&apos;Aw, shucks, I have a lot to learn&apos;" routine", alluding to Roberts' ability to appear less intelligent than he actually was.
Though not the physical type, Bud has been known to become so when the situation demands it; he once caught a punch thrown by his father, and was able to subdue the larger man without difficulty. The incident where his jaw was broken when he stepped between two simultaneous punches from Rabb and the Royal Australian Navy officer Lieutenant Commander Mic Brumby (Trevor Goddard) outside of an Australian courtroom had more to do with the physical limitations of the human body than lack of physical prowess.
LTJG Roberts married Ensign Harriet Sims in 1998. Together, they had five children: 
In one episode, Bud Roberts was selected to carry the nuclear football. He had trepidations about this duty, as he was worried that he would be responsible for the deaths of many innocent people. While he was on duty at the White House as the Navy Aide to the President, the President whose "nuclear football" he was guarding (George W. Bush) attended a conference. During this conference, Bud had to go to the bathroom. When he reemerges, the President is gone. Bud then runs the three miles to the White House with the 40 pound nuclear football.
Lieutenant Bud Roberts was assigned as Judge Advocate aboard the USS "Seahawk" during the beginning of the War on Terrorism in 2002. He lost a leg trying to save a boy from a field of landmines in Afghanistan that year. He was transferred back to JAG HQ after his operation and proving that he was still able to meet the fitness requirements of the U.S. Navy.
After returning to JAG headquarters following the loss of his lower right leg from a landmine, Bud was assigned to working disability cases; he proved his worth to JAG when he investigated and successfully turned in a refusal of benefits when he noticed a sailor damaging his eyes with self-inflicted laser burns. Shortly thereafter, Bud returned to full limited duty in the court room.
Roberts was promoted to the rank of Lieutenant Commander in 2004 at the end of the ninth season, which was the final official act of command of Rear Admiral A.J. Chegwidden as the Judge Advocate General, at his dining out. Bud had already been passed over for promotion twice, meaning that if he were to be passed over a third time, he would have been involuntarily separated from the Navy. It is mentioned in dialogue that Admiral Chegwidden had made a vigorous argument citing all existing precedent of the other handicapped commissioned officers in the United States Armed Forces which had been promoted since the Second World War before the Secretary of the Navy to get Bud his promotion.
In the series' final episode, LCDR Roberts chose to remain at JAG HQ after being offered billets by both Captain Harmon Rabb and Lieutenant Colonel Sarah MacKenzie.
On "NCIS".
Bud Roberts also appears in the first season of the "JAG" spin-off "NCIS" (which took place simultaneously with Season 9 of "JAG"), where Special Agent Leroy Jethro Gibbs (Mark Harmon) hopes Roberts will help "lawyer" him past a prohibition on the use of the DNA profiles stored by the Department of Defense.
He then reappears after an absence of more than eleven years in the fourteenth season, having been promoted to captain and still assigned to JAG Headquarters, where he meets up with Special Agent Timothy McGee (Sean Murray) and assisted the NCIS MCRT in the investigation of the homicide of a fellow JAG officer. McGee asks him about Harm and Mac, but Roberts is interrupted by the arrival of Special Agent Alexandra Quinn (Jennifer Esposito) before he can reveal the results of the series' controversial final coin toss.
The next year, while serving as Commanding Officer, Regional Legal Service Office Mid-Atlantic at Naval Station Norfolk, Bud assists Special Agent Gibbs in the death investigation of one of his JAG officers.
Awards and decorations.
The following are the medals and service awards fictionally worn by Bud Roberts, as seen in the "NCIS" episodes "Rogue" and "Dark Secrets".