(1956). This was a compilation film because the episodes were not distinguished as such; the footage just continued along, without per-episode opening and closing credits, and appeared as a single film story. When television started to repeating several old films and TV series on a regular basis, compilation films became less popular. Films consisting of almost or nothing more than previously released footage, like Godzilla's Revenge (1969) and Trail of the Pink Panther (1982) left the audience with the feeling that they had been tricked into seeing the same material again, while expecting a fully original film with new, authentic material. The arrival of video and DVD, where several episodes or seasons of a series could be entirely collected, also took the need for compilation films away. Musical compilation films Another popular form is the musical compilation film, where clips from film musicals, concerts or music videos could be brought together into one format. Famous examples are the movies That's Entertainment! (1974), That's Entertainment, Part II (1976) and That's Entertainment! III (1994), all documentaries about Hollywoodmusicals, in which the narration is frequently interrupted to show full scenes from these musical films. Another example is the movie Moonwalker (1988) with pop singer Michael Jackson which mostly consists of older footage from his music videos and concerts, and some newer footage to give some resemblance of a story. Compilation films with new footage A special kind of compilation films are movies where old footage is simply filmed again, but on a higher budget. A famous example is the first Monty Python movie And Now For Something Completely Different (1973), where most of the scenes are recreations of the most popular sketches from the first two seasons of the TV series Monty Python's Flying Circus. So although the footage is new, the content is mostly not. Anime In Japanese anime, a compilation movie is a feature film that is mostly composed of footage from a television serial. These typically compress the plot of a story arc from about eight to thirteen broadcast hours to a bit more than two hours without commercials. Additional animation may be added that is either of a superior quality to that made for television or which changes story details, often making the ending lead to a sequel not suggested in the original show. Such films may be put on video or DVD, recently even without being shown theatrically.