Taxi is an American television sitcom that originally aired on ABC from September 12, 1978, to May 6, 1982, and on NBC from September 30, 1982, to June 15, 1983. It focuses on the everyday lives of a handful of New York City taxi drivers and their abusive dispatcher. For most of the run of the show, the ensemble cast consisted of taxi drivers Alex Reiger, Bobby Wheeler, Elaine Nardo, Tony Banta, and "Reverend" Jim Ignatowski, along with dispatcher Louie De Palma and mechanic Latka Gravas. Taxi was produced by the John Charles Walters Company, in association with Paramount Network Television, and was created by James L. Brooks, Stan Daniels, David Davis, and Ed. Weinberger, all of whom were brought on board after working on The Mary Tyler Moore Show.

Judd Seymore Hirsch is an American actor. He is known for playing Alex Rieger on the television comedy series Taxi (1978–1983), John Lacey on the NBC series Dear John (1988–1992), and Alan Eppes on the CBS series Numb3rs (2005–2010). He is also well known for his career in theatre and for his roles in films such as Ordinary People (1980), Running on Empty (1988), Independence Day (1996), A Beautiful Mind (2001), Independence Day: Resurgence (2016), Uncut Gems (2019), and The Fabelmans (2022).