Taxi - Season 3 - Eps 1: Louie's Rival
Louie and Zena are running into trouble in their relationship, and Zena dumps him after confessing that she's been dating Dwight, a bartender at Mario's. A depressed Louie tells Alex about it over drinks at Mario's, and when they suspect that Dwight is working the bar, Alex goes up to talk to him. Dwight then tells him that he's breaking up with Zena for getting serious too quickly. Alex shares the news with Louie, who sees an opportunity to get Zena back on the rebound. Zena initially rejects him, but after Louie gives a heartfelt speech about what Zena means to him, she takes him back, despite her better intentions.
About Taxi

Title: Taxi
First Air Date: 1978-09-12
Last Air Date: 1983-06-15
Status: Ended
Rating: 7.233/10 (from 159 votes)
Language: EN
Seasons: 5
Total Episodes: 114
Network: ABC NBC
Genres: Comedy, Drama
Production Companies: Paramount Television, John-Charles-Walters Productions
Synopsis
Louie De Palma is a cantankerous, acerbic taxi dispatcher in New York City. He tries to maintain order over a collection of varied and strange characters who drive for him. As he bullies and insults them from the safety of his “cage,” they form a special bond among themselves, becoming friends and supporting each other through the inevitable trials and tribulations of life.
Cast

Judd Hirsch
Alex Reiger

Danny DeVito
Louie De Palma

Marilu Henner
Elaine O'Connor-Nardo

Tony Danza
Tony Banta

Andy Kaufman
Latka Gravas

Christopher Lloyd
Reverend Jim 'Iggy' Ignatowski

Carol Kane
Simka Gravas