Nightline is ABC News' late-night television news program broadcast on ABC in the United States with a franchised formula to other networks and stations elsewhere in the world. Created by Roone Arledge, the program featured Ted Koppel as its main anchor from March 1980 until his retirement in November 2005. Its ongoing rotating anchors are Byron Pitts and Juju Chang. Nightline airs weeknights from 12:37 to 1:07 a.m., Eastern Time, after Jimmy Kimmel Live!, which had served as the program's lead-out from 2003 to 2012.

The American Broadcasting Company (ABC) is an American commercial broadcast television network that serves as the flagship property of the Disney Entertainment division of the Walt Disney Company. ABC is headquartered on Riverside Drive in Burbank, California, directly across the street from Walt Disney Studios and adjacent to the Team Disney – Roy E. Disney Animation Building. The network maintains secondary offices at 77 West 66th Street on the Upper West Side of Manhattan, New York City, which houses its broadcast center and the headquarters of its news division, ABC News.