G Callen - wikipedia G Callen This is an old revision of this page, as edited by Redhead4567 ( talk contribs ) at 16 : 07, 17 May 2017 ( → ‎ References ). The present address ( URL ) is a permanent link to this revision, which may differ significantly from the current revision. Revision as of 16 : 07, 17 May 2017 by Redhead4567 ( talk contribs ) ( → ‎ References ) ( diff ) ← Previous revision Latest revision ( diff ) Newer revision → ( diff ) This article describes a work or element of fiction in a primarily in - universe style. Please help rewrite it to explain the fiction more clearly and provide non-fictional perspective. ( April 2016 ) This article relies too much on references to primary sources. Please improve this by adding secondary or tertiary sources. ( April 2016 ) Grisha `` G. '' Callen NCIS : Los Angeles character Chris O'Donnell as G. Callen First appearance `` Legend ( Part 1 ) '' Portrayed by Chris O'Donnell Other appearances NCIS -- `` Legend ( Part 2 ) '' Hawaii Five - 0 -- `` Pa Make Loa '' Information Full name Grisha Alexandrovich Nikolaev Callen Nickname ( s ) G. Occupation NCIS Special Agent Title Special Agent - in - Charge Family Nikita Alexsandr Reznikov ( father ) Clara Callen ( mother, deceased ) Amy Callen ( older sister, deceased ) George Callen ( grandfather, deceased ) Alexandra Reynolds ( half sister ) Significant other ( s ) Kristen Donnelly ( ex-girlfriend ) Joelle Taylor ( ex-girlfriend ) Anna Kolcheck ( girlfriend ) Nationality American G. Callen ( born : Grisha Alexandrovich Nikolaev ) is a fictional character in the show NCIS : Los Angeles portrayed by Chris O'Donnell. He is an NCIS Special Agent in Charge, and the senior agent assigned to the Office of Special Projects. O'Donnell made his first appearance during NCIS ' sixth season episode `` Legend ( Part 1 ) ''. Contents 1 Background 2 Storylines 2.1 NCIS season 6 2.2 Season 1 2.3 Season 2 2.4 Season 3 2.5 Season 4 2.6 Season 5 2.7 Season 6 2.8 Season 7 2.9 Season 8 3 References Background Prior to the series, Callen and Hanna had been partnered together for two years ( `` Partner '' ), while he and Lange first met when he escaped from a juvenile detention center, and Hetty kept him from being re-arrested ( `` Rage '' ). While his friends address him as `` G '', Lange refuses to do so, saying, `` It 's not a name, it 's a letter. '' She instead addresses him as `` Mr. Callen '' ( `` Identity '' ). Callen once served with his good friend Leroy Jethro Gibbs, who now works at the NCIS Headquarters located in the Washington Navy Yard. Callen specializes in deep undercover work. In addition to English, Callen is fluent in at least six other languages : Spanish, Polish, Russian, German ( with an English accent, which is claimed to be Austrian ), Italian ( with a Northern accent ), and French. Callen also claims to speak Czech and Romanian ; furthermore, his Russian is arguably good enough to be taken for one, but not the other, Chechen dialect. That fluency allowed Callen to infiltrate a Chechen terrorist cell in season four episode `` The Chosen One '' which eerily presaged the Boston Marathon bombing by Chechen immigrants less than three months later. The fake death certificate shown by Hetty to Alexa Comescu in the season - two finale states that his date of birth is March 11, 1970. In `` Archangel '', Callen states that the first time he fired a gun was at the age of 20. In the same episode, it was revealed that Hetty has beaten him on a race up the NCIS rock wall three times in a row, and Callen refuses to challenge her to a re-match despite goading from Sam Hanna. In the episode `` Pushback '', it is revealed that Callen lived in 37 foster homes starting from the age of five. He sometimes moved every few days, and the longest he ever stayed in one place was for three months at fourteen, when he lived with the family of a Russian girl named Alina Rostoff ( whom he called `` little sister '' ). It is revealed through flashbacks in the season two finale that Callen spent at least part of his early childhood on the Romanian coast of the Black Sea. It is revealed in `` Identity '' that he is called `` G '' not because he dislikes his first name, but because he does not actually know what it stands for, as the system never told him. As an adult, his foster - sister Rostoff was secretly sent to watch Callen and to prevent him from being killed by Russian mobsters. Callen is fluent in Russian due to his former relationship with the Rostoff family. Throughout the first season, it is shown that Callen is homeless, staying temporarily with his various NCIS colleagues and sometimes in the Operations Center itself. Prior to joining NCIS, Callen worked for the Drug Enforcement Administration and Central Intelligence Agency. While with the Agency, he worked alongside recurring NCIS character, Trent Kort ( David Dayan Fisher ), and was partnered with Tracy Rosetti ( Marisol Nichols ) ; as part of their undercover mission in Uzbekistan, Callen and Tracy `` married '', using the surname Keller. Following this mission, where Callen accused Tracy of placing the success of the operation above both their professional and personal partnerships, the two ' divorced ', with Callen joking that in the settlement Tracy received custody of Buddy, their dog. The marriage and subsequent divorce were of course fake. Storylines NCIS season 6 At the end of `` Legend '', Callen was almost killed in a drive - by shooting. Callen and the team later realized ( in the first season episode `` Pushback '' ) that his shooting was related to a mission Callen took part in against the Russian Mob, as a DEA agent ten years earlier. Season 1 In the first season finale `` Callen, G. '', Callen tracks down a woman named Amy Taylor ( née Callen ) who initially claims to be his older sister, but then admits her real name is actually Hannah Lawson, and that she was friends with the real Amy Callen when they lived in an orphanage together. The real Amy had died at the age of 11 when the two friends sneaked out at night to play in the nearby river, and Amy had been swept away in an accident. When Hannah returned, she slept in Amy 's bed, and the authorities there never realized what had happened. When Amy 's body was found a month later, she was buried under Hannah 's name as the authorities did n't know any better. Callen later goes to visit his sister 's grave, and finds flowers and a recent note left `` For my Sweet daughter always in my Heart ''. Also during the episode, Nate Getz discovers that a list of all of Callen 's foster homes and orphanages was written by one person, albeit over a number of years, indicating that someone had been keeping an eye on Callen during that time. The same list showed the various orphanages and foster homes where the real and fake Amy, including the last foster home where Amy ( aka Hannah ) stayed for many years, indicating this person did not know about the switch between Hannah and Amy. In season 3 `` Deadline '', Callen discovers that Hetty had kept an eye on him during his youth ( confirmed in season 6 `` Rage '' ), and also knew his sister died. But in season 5 's `` Reznikov, N. '' it is revealed that Hans Schreiber also kept track of Callen 's life, as a favor to Callen 's father. It has not been confirmed who actually wrote the list of foster homes and orphanages however it is assumed that he wrote the list as Nate Getz analysed the list as having been written with an againg hand, as and when the changes of homes took place. Season 2 In the season two premiere `` Human Traffic '', Hetty makes arrangements for Callen to purchase a house of his own -- the very same house where he lived with Alina Rostoff as a foster child. The second season mostly revolves around Callen, who has been stalked by someone he does not know. He sees someone near the grave of his sister, and over the course of the season, runs into people who seem to know more about his past than he does. When Hetty resigns and takes off to Prague, Callen finds out from Director Vance that Hetty has started her own investigation, Operation Comescu, which is all about Callen. Callen and the team then resign too when Vance refuses to fly them to Prague to get Hetty. Arriving in Prague, the team discovers that Hetty has been taken by the Comescus and that the Comescus have been in a decades - long blood feud with the Callens, of which G is the last one. The team tracks their safe house down to a house on the beach, and Callen starts to remember things from his past, as he realizes he has been on this beach before. Inside the house, Hetty fails to convince Alexa Comescu, the matriarch of the Comescu family, that Callen died three weeks ago, showing her a clip of the attempted assassination and a death certificate. Season 3 In the third season premiere, `` Lange, H. '', it is revealed that Callen 's grandfather was an OSS agent stationed in Romania. In the third season episode number 4 `` Deadline '', Hetty Lange reveals to Callen that his grandfather was named George Callen and that he parachuted into Romania during the War, and at the end took part in hunting those guilty of war crimes, he subsequently found and killed several members of the Comescu family. In 1947 he met and married a ' Roma Girl ' ( Callen 's grandmother, name unknown ). George Callen was murdered by the Comescu family. The remainder of Callen 's family ( his grandmother and her daughter, Callen 's Mother, Clara ) fled to America until G 's mother was recruited by the CIA. She returned to Romania ; then a year later vanished for six years. The Comescu family had not forgotten their grudge and came looking for the Callens. One of Callen 's most vivid memories of his childhood is of being given a toy soldier by a stranger while he played on the beach. He realizes that the beach is not in California as he had always assumed, but on the Black Sea coast, and that the toy was given to him to distract him while a Comescu assassin killed his mother. It is never explained why the Comescu family let Callen and his sister live, though Alexa Comescu describes it as `` a mistake ''. Despite Alexa 's claim that she knows everything about him -- including what his initial stands for -- Callen does nothing to protect her and allows Hunter to kill her. Back in LA, Hunter is the acting Operations Manager until Hetty returns to work after sustaining a gunshot. Callen does not trust her and wants to know more about himself and what was on the laptop that she retrieved at the Comescu house. Hunter later tells him that all the contents of the laptop were concerning the family 's illegal activities and not about Callen. Hetty later returns when Hunter leaves for another undercover operation in Europe and offers to tell Callen everything starting with the reason she was trying to protect him : she had failed to protect his mother. She then gives him his mother 's name : Clara. She also tells him that his mother was a CIA agent and that Hetty had been her handler when Clara had gone back on assignment to Romania. After a year of the mission, Clara vanished for six years and resurfaced with two children, desperate to get out of Romania. Hetty had been sent to meet her on the beach where the Comescus killed her. She also says that she does n't know how he and his sister came to the U.S. and that she had no idea who his father is but that she was the one responsible for getting him out of the orphanage and into foster homes. In the third season finale, `` Sans Voir '', Agent Mike Renko and former Operations Manager Lauren Hunter are both murdered at the hands of `` The Chameleon ''. Callen responds by gunning down `` The Chameleon '' following a prisoner exchange and is arrested by the local police. The episode ends with Callen being arrested by LAPD and Hetty resigning from her position at OSP. Season 4 A series of flashbacks in the season four opening episode `` Endgame '' reveal that the Chameleon 's death was actually faked. After the Chameleon and Callen are traded back to their respective sides in a prisoner exchange, Callen, following his fake suspension, returns to lead the OSP team once again. Janvier returns again at the end of season 4 Season 5 Janvier returns in the season 5 opener following the end of season 4. He reminds Callen that he will be seeking his revenge, even if he has to wait many years to exact it. In the season five episode `` Reznikov, N. '', a man named Michael Reinhardt appears, who claims to be actually named Nikita Alexsandr Reznikov, Callen 's father. He is kidnapped and killed by one of the surviving members of the Comescu family, Vasile. At the end of the episode, Hetty and Arkady Kolcheck explain to Callen that Reznikov was actually a KGB major who was arrested and sent to a Soviet gulag in 1974, around the time Callen and his sister came to America. Reinhardt ( actually named Hans Schreiber ) was a former East German who owed Reznikov a favor and repaid it by keeping track of Callen and his sister. The Comescus mistook him for Reznikov, who kept the ruse to protect Callen. In Reinhardt 's house, Deeks discovered an 8 mm film of Callen and Amy playing with Reznikov, which Hetty then gave to Callen. In `` War Cries '', Sam, Michelle, and Hetty set Callen up on a blind date with Joelle Taylor, a friend of the Hannas and their daughter 's former kindergarten teacher. Both aware of the trick, they nevertheless get on well although Callen immediately makes up a fake career to protect his role, and throughout season five, Joelle is mentioned as Callen 's girlfriend. Season 6 In `` Humbug '', an armed robber threatens Joelle in public after stealing some malware from a defense contractor. When it is learned that the robber placed the stolen malware on Joelle, Callen is forced to put himself in danger to protect her, eventually being forced to reveal to her that he is an NCIS agent. Although hurt by this revelation of Callen 's deception, she eventually accepts to continue their relationship as long as he tells her more about himself. Callen and Joelle are confirmed to be still together by both Sam and Callen himself. Callen later tells the team he would not be against starting a family with Joelle. Callen realises Arkady Kolchek knows more about his father than he 's revealed amd when a mission to find a ship with stolen barrels of oil leads to Russia, Arkady accompanies the team. Whilst there Arkady takes Callen to a coffee shop & show him a photo of Callen 's father from the 1980s, long after he was supposedly sent to the Gulag. Hetty discovers through Eric 's hacking, that his father took the name of Chernoff but has since passed. Callen realises he was working in Moscow at the same time his father frequented the city. Season 7 In season seven, Callen admits that he and Joelle are not suited and rowing a lot. They break up off screen but still spend Christmas together to avoid being lonely. In `` Matryoshka, Part 2 '', Callen meets his father in Russia who reveals that his birth name is Grisha Alexandrovich Nikolaev but had to leave before he could find out any more information. Callen has since updated his personnel records and credentials with his full name. Season 8 Callen reunites with his father in `` Glasnost '' where he shot a man who went after a woman victim he was visiting and reveals he had been in touch with Arkady Kolcheck since the Russia incident back in Season Seven. Callen interrogates his father who admits he 's in LA for work, not to see his son. After Hetty takes over the interrogation, she allows him to escape to finish what he started, Callen and Sam go to his rescue and Callen discovers that his father had a child with the woman after he helped her move to the U.S and their child had a child too so Callen has a half - sister and is now an Uncle. In the episode `` Payback, '' Callen learns from Hetty that Joelle is an undercover CIA agent who has been assigned by rogue agency moles to spy on him. Feeling betrayed, Callen permanently severs his ties with Joelle. References ^ Jump up to : `` Where There 's Smoke... ''. NCIS : Los Angeles. Season 7. Episode 23. April 25, 2016. Jump up ^ `` Familia ''. NCIS : Los Angeles. Season 2. Episode 24. May 17, 2011. 5 : 09 minutes in. Jump up ^ `` Familia ''. NCIS : Los Angeles. Season 2. Episode 24. May 17, 2011. 31 : 30 minutes in. Jump up ^ `` The Chosen One ''. NCIS : Los Angeles. Season 4. Episode 13. January 29, 2013. 43 : 50 minutes in. Jump up ^ `` Familia ''. NCIS : Los Angeles. Season 2. Episode 24. May 17, 2011. 41 : 20 minutes in. Jump up ^ `` Familia ''. NCIS : Los Angeles. Season 2. Episode 24. May 17, 2011. 42 : 03 minutes in. Jump up ^ `` Borderline ''. NCIS : Los Angeles. Season 1. Episode 24. May 25, 2010. 43 : 03 minutes in. NCIS franchise NCIS Characters Leroy Jethro Gibbs Caitlin `` Kate '' Todd Anthony `` Tony '' DiNozzo Abigail `` Abby '' Sciuto Timothy `` Tim '' McGee Ziva David Cast list Episodes Introductory `` Ice Queen '' Season 1 `` Yankee White '' Season 2 `` Twilight '' Season 3 `` Kill Ari ( Parts I & II ) '' `` Under Covers '' `` Hiatus ( Parts I & II ) '' Season 4 `` Grace Period '' `` Angel of Death '' Season 5 `` Requiem '' Season 6 `` Last Man Standing '' `` Aliyah '' Season 7 `` Truth or Consequences '' `` Good Cop, Bad Cop '' Season 8 `` Enemies Foreign '' `` Freedom '' `` A Man Walks Into a Bar... '' `` One Last Score '' `` Baltimore '' Season 9 `` Nature of the Beast '' `` Enemy on the Hill '' `` Devil 's Triangle '' `` Newborn King '' `` Housekeeping '' `` A Desperate Man '' `` Life Before His Eyes '' `` Secrets '' `` Psych Out '' `` Need to Know '' `` The Tell '' `` The Good Son '' `` The Missionary Position '' `` Rekindled '' `` Playing with Fire '' `` Up in Smoke '' `` Till Death Do Us Part '' Season 10 `` Extreme Prejudice '' `` Recovery '' `` Phoenix '' `` Lost at Sea '' `` The Namesake '' `` Shell Shock ( Part I ) '' `` Shell Shock ( Part II ) '' `` Gone '' `` Devil 's Trifecta '' `` You Better Watch Out '' `` Shabbat Shalom '' `` Shiva '' `` Hit and Run '' `` Canary '' `` Hereafter '' `` Detour '' `` Prime Suspect '' `` Seek '' `` Squall '' `` Chasing Ghosts '' `` Berlin '' `` Revenge '' `` Double Blind '' `` Damned If You Do '' Season 11 `` Whiskey Tango Foxtrot '' `` Past, Present, and Future '' `` Under the Radar '' `` Anonymous Was a Woman '' `` Once a Crook '' `` Oil & Water '' `` Better Angels '' `` Alibi '' `` Gut Check '' `` Devil 's Triad '' Season 12 Season 13 Season 14 Related Tony DiNozzo and Ziva David Ziva David captivity storyline Other media Home video releases Soundtrack NCIS : Los Angeles Characters G. Callen Kensi Blye Sam Hanna Episodes Introductory Season 1 2 3 4 5 6 7 8 Notable episodes `` Identity '' `` Blye, K., Part 2 '' Other media Home video releases NCIS : New Orleans Characters Episodes Season 1 2 3 Related JAG Retrieved from `` https://en.wikipedia.org/w/index.php?title=G._Callen&oldid=780856680 '' Categories : Fictional American people of Russian descent Fictional characters from Los Angeles Fictional characters introduced in 2009 Fictional Central Intelligence Agency personnel Fictional characters of the Drug Enforcement Administration Fictional immigrants to the United States Fictional Naval Criminal Investigative Service personnel Fictional Romanian people Fictional secret agents and spies NCIS ( TV series ) characters NCIS : Los Angeles characters Hidden categories : Articles that need to differentiate between fact and fiction from April 2016 All articles that need to differentiate between fact and fiction Articles lacking reliable references from April 2016 All articles lacking reliable references Talk Article Talk More Contents About Wikipedia Français Italiano Edit links This version of the page has been revised. 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Question: who played callen's girlfriend on ncis la
Answer: Kristen Donnelly