In the fall of 1979, the Super Friends returned to their prior format and brought back the original set of five DC Superheroes along with Zan, Jayna and Gleek. Back to an hour in length as well, only eight new episodes were created during this run, with the majority of the season consisting of repeats of The All-New Superfriends Hour from 1977-78. Renamed The World's Greatest Superfriends, this series began on September 22, 1979 and ran until September 27, 1980.
Runtime: 30 minutes
The World's Greatest SuperFriends - The World's Greatest Super Friends - Netflix
The World's Greatest Superfriends is an American animated television series about a team of superheroes which ran from September 22, 1979, to September 27, 1980, on ABC. It was produced by Hanna-Barbera Productions and is based on the Justice League and associated comic book characters published by DC Comics.
The World's Greatest SuperFriends - Home media releases - Netflix
The complete season four was released on DVD titled The World's Greatest Super Friends: And Justice for All as a Target exclusive on April 23, 2013. It was scheduled to be a general retail release (“at all sellers who decide to participate”) starting November 12, 2013.
The World's Greatest SuperFriends - References - Netflix