Although one could argue that the movie is loosely about memory and time, that would be ascribing order to a random series of stream-of-consciousness philosophical ramblings.
U.S. Release Date: 1983-05-25
MPAA Rating: "PG" (Violence)
Genre: Science Fiction/Adventure
Director: Richard Marquand
Cast: Mark Hamill, Harrison Ford, Carrie Fisher, Billy Dee Williams, Ian McDiarmid, Anthony Daniels, Peter Mayhew, Frank Oz (voice), Alec Guinness, David Prowse, James Earl Jones (voice)
A case can be made that "Return of the Jedi" is the worst installment of the entire Lucas-helmed "Star Wars" series.