Bugs Bunny Superstar is a 1975 Looney Tunes documentary film narrated by Orson Welles and produced and directed by Larry Jackson. It was the first documentary to examine the history of the Warner Bros. cartoons, and includes nine Looney TunesMerrie Melodies cartoons which were previously released during the 1940s
Bugs Bunny Superstar was the first of a series of Warner cartoon compilation movies released in the 1970s and 1980s. However, as a documentary, it does not fit the mold of the totally animated Warner Brothers compilation movies that began with 1979s The Bugs BunnyRoad Runner Movie. Bugs Bunny Superstar was not consider a canon compilation movie because it was produced by HareRaising Films, rather than by Warner Bros.Contemporary critics pointed out that Clampetts important role as one of the primary developers of the early Warner cartoons was noticeably slanted due to his prominent presence in this film. In an audio commentary recorded for the 2012 DVD release, director Larry Jackson claimed that in order to secure Clampetts participation and access to Clampetts collection of Warners history, he had to sign a contract that stipulated Clampett would both host the documentary and have approval over the final cut. Jackson further claimed that Clampett was very reluctant to speak about the other directors and their contributions. ........
Source: Wikipedia