The F.B.I. is an American police television series created by Quinn Martin and Philip Saltzman for ABC and co-produced with Warner Bros. Television, with sponsorship from the Ford Motor Company, Alcoa and American Tobacco Company in the first season. Ford sponsored the show alone for subsequent seasons. The series was broadcast on ABC from 1965 until its end in 1974. Starring Efrem Zimbalist Jr., Philip Abbott and William Reynolds, the series, consisting of nine seasons and 241 episodes, chronicles a group of FBI agents trying to defend the US government from unidentified threats. For the entirety of its run, it was broadcast on Sunday nights.

Warner Bros. Television Studios is an American television production and distribution studio of the Warner Bros. Television Group division of Warner Bros.. Since 2006, it is one of the two companies that serve as television production arms of The CW, alongside Paramount Global's subsidiary CBS Studios; it also serves as a television production arm of DC Comics and distribution arm of HBO, Cartoon Network and Adult Swim. Warner Bros. Television Studios has also produced shows for other networks such as Blindspot and Found on NBC, Person of Interest on CBS, The Cleaning Lady on Fox and Abbott Elementary on ABC. It has also produced series for streaming services, including The Sandman on Netflix, Ted Lasso on Apple TV+, The Peripheral on Amazon Prime Video and Mrs. Davis on Peacock.