Shot as a promotional movie for 'Star Wars: Revenge of the Jedi' which was later retitled to Star Wars: Episode VI - Return of the Jedi (1983). It never got released in 1983, was first seen by the public in 1999.
Return of the Jedi assistant director David Tomblin came up with the idea and wrote and directed the short movie. Most of all the main cast from Return of the Jedi gave their time to film this short movie.
The film itself has no credits as the director didn't get time to complete it all in full and Lucasfilm archived it. However Internet versions have had credits added to it unofficially by a Star Wars fan.