Leroy Jethro Gibbs is a fictional character of the CBS TV series "NCIS", portrayed by Mark Harmon.
 He is a former U.S Marine Corps Scout Sniper turned special agent who commands a team for the Naval Criminal Investigative Service.
 Gibbs is the most accomplished marksman on the team and the most skilled at handling violent standoffs; he depends on his other agents heavily for technical forensics and background checks.
 He is patient but firm with his team and has little patience for bureaucracy; he commands most other main characters — including his current staff Timothy McGee, Ellie Bishop, Nick Torres and Alexandra Quinn and previous staff Caitlin Todd (killed in the line of duty), Anthony DiNozzo (left to look after his newly found daughter), and Ziva David (killed after leaving NCIS)
Diane Neal (born November 17, 1976 ) is an American actress best known for her role as Casey Novak on "", which she played from 2003 to 2008, then reprised her role from 2011 to 2012.
 She has portrayed Coast Guard Investigative Service Special Agent Abigail Borin in the "NCIS" franchise since 2009, appearing as an annual special guest star in "NCIS" since its seventh season, and as a recurring guest star in "".
The first season of the American police procedural drama "NCIS" was originally broadcast between September 23, 2003 and May 25, 2004 on CBS.
 The first season dealt with introducing the characters and their strengths, skills, and weaknesses.
 Three recurring characters are also introduced: the main foe for the first two seasons, Ari Haswari; Special Agent Timothy McGee and Jimmy Palmer who replaces Gerald Jackson, Ducky's assistant, after he was shot.
 The season also introduces Sasha Alexander as Special Agent Caitlin Todd who serves as Special Agent Vivian Blackadder's (Robyn Lively) replacement, who was a member of Gibbs' team during the two-part JAG backdoor pilot.
Annabeth Gish (born March 13, 1971) is an American actress.
 She has played roles in films "Shag", "Hiding Out", "Mystic Pizza", "SLC Punk!
", "The Last Supper" and "Double Jeopardy".
 On television, she played Special Agent Monica Reyes on "The X-Files", Elizabeth Bartlet Westin on "The West Wing", Eileen Caffee on "Brotherhood", Charlotte Millwright on "The Bridge" and Sheriff Althea Jarry on the final season of "Sons of Anarchy".
Summer of Sam is a 1999 American crime thriller film about the 1977 Son of Sam serial murders and their effect on a group of fictional residents of an Italian-American neighborhood in The Bronx.
 Although the killer David Berkowitz, his murders, and the investigation are shown in the film, the main focus is on two young men from the neighborhood: Vinny (John Leguizamo), whose marriage is faltering due to his cheating, and Ritchie (Adrien Brody), Vinny's childhood friend who has embraced punk fashion and music.
 The murder investigation and other contemporary events, such as the New York City blackout of 1977 and the New York Yankees' winning season, provide a backdrop to the stories of Vinny, Ritchie, and their families and friends.
 The film was directed and co-produced by Spike Lee, who also co-wrote the film with Michael Imperioli and Victor Colicchio.
The sixth season of the police procedural drama "NCIS" premiered on September 23, 2008.
 The new NCIS Director Leon Vance (played by Rocky Carroll) became a regular cast character and Agent Gibbs' new team members were introduced: NCIS Agents Michelle Lee from Legal, Daniel Keating from Cybercrime, and Special Agent Brent Langer from the FBI.
 Langer is killed in the first episode of the season.
 After the end of the second episode, McGee, Ziva, and Tony return to the team, while Lee and Keating are transferred back to Legal and Cybercrime, respectively.
Richard Earl Thomas (born June 13, 1951) is an American actor.
 He is best known for his leading role as budding author John-Boy Walton in the CBS drama "The Waltons", for which he won one Emmy Award and received nominations for another Emmy Award and two Golden Globe Awards.
 He also played Special Agent Frank Gaad on FX's crime drama series "The Americans" (2013–2016), appeared in Stephen King's mini series "IT" (1990), and had a supporting role in the comedy-drama film "Wonder Boys" (2000).
Jennifer Esposito (born April 11, 1973) is an American actress and author.
 Esposito is perhaps best known for her appearances in the feature films "Crash", "Summer of Sam", "Don't Say a Word", and "Welcome to Collinwood".
 Esposito has also appeared in several television series, most notably "Spin City", "Related", "Samantha Who?
", "Blue Bloods", and "Mistresses".
 From 2016 to 2017, Esposito played Special Agent Alexandra Quinn on the CBS television series "NCIS".
Christopher Eugene "Chris" O'Donnell (born June 26, 1970) is an American actor.
 He played Dick Grayson/Robin in "Batman Forever" and "Batman & Robin", Charlie Simms in "Scent of a Woman", Finn Dandridge in "Grey's Anatomy", Peter Garrett in "Vertical Limit", and Jack McAuliffe in "The Company".
 O'Donnell currently stars as NCIS Special Agent G. Callen on the CBS crime drama television series "", a spin-off of "NCIS".
Lucas York Black (born November 29, 1982) is an American film and television actor.
 He is known for his roles in the CBS television series "American Gothic" (1995) as well as roles in films such as "Sling Blade" (1996), "Flash" (1997), "Crazy in Alabama" (1999), "All the Pretty Horses" (2000), "Friday Night Lights" (2004), "Jarhead" (2005), "" (2006), "Get Low" (2009), "Legion" (2010), and "Seven Days in Utopia" (2011).
 Since September 2014, he has played Special Agent Christopher LaSalle on CBS' "".

Question: What 1999 American crime thriller movie features the actress who played Special Agent Alexandra Quinn in "NCIS"?
Answer: Summer of Sam