Television pilots that were soon or later adapted into feature films for either a release or re-release to movie theaters or direct-to-video.
Many other series have released pilots or edited multi-part episodes as films overseas, including The Greatest American Hero and The X-Files.
There have also been many television reunion specials, in which some or all of the original cast is brought together for interviews and clips.
Television series that have had standalone episodes as films, from continuations and resolutions of storylines through expanded installments with similar miscellaneous purposes, and specials based on their respective characters and elements for alternative reasons of otherwise.
One or more episodes from the following television programs were edited together for release as a feature film.