"While it is true that Downfall parodies are based mainly on Downfall, developments in the meme (such as actor parodies) have seen the inclusion of various other films and TV series in the parodies. These films and series used in parodies are usually famous ones (e.g Star Wars, Star Trek, Alien, etc). Some of these films become famous enough in parodies that new sprouted around them (e.g. Tukhachevsky, Conspiracy Marshal became the basis for Stalin Parodies.) The following sections lists out the principal film(s) used for each (if applicable), films and TV shows used in the parodies. Since other parody themes are dependent on Downfall as well, films appearing exclusively on said parody theme is negligible. The lists are in alphabetical order, and only films which have clips from it in parodies are applicable."@en . "While it is true that Downfall parodies are based mainly on Downfall, developments in the meme (such as actor parodies) have seen the inclusion of various other films and TV series in the parodies. These films and series used in parodies are usually famous ones (e.g Star Wars, Star Trek, Alien, etc). Some of these films become famous enough in parodies that new sprouted around them (e.g. Tukhachevsky, Conspiracy Marshal became the basis for Stalin Parodies.)"@en . . . . . . "List of films and TV series used in parodies"@en .