Analysis of information sources in references of the Wikipedia article "Star Wars (film)" in English language version.
Darth Vader (David Prowse) has a modified Kaiser-Wilhelm helmet with a face mask for a head...and speaks with a voice that is a duplicate of James Earl Jones.
Prior to the Company's acquisition, Lucasfilm produced six Star Wars films (Episodes 1 through 6). Lucasfilm retained the rights to consumer products related to all of the films and the rights related to television and electronic distribution formats for all of the films, with the exception of the rights for Episode 4, which are owned by a third-party studio. All of the films are distributed by a third-party studio in the theatrical and home video markets. The theatrical and home video distribution rights for these films revert to Lucasfilm in May 2020 with the exception of Episode 4, for which these distribution rights are retained in perpetuity by the third-party studio.
Prior to the Company's acquisition, Lucasfilm produced six Star Wars films (Episodes 1 through 6). Lucasfilm retained the rights to consumer products related to all of the films and the rights related to television and electronic distribution formats for all of the films, with the exception of the rights for Episode 4, which are owned by a third-party studio. All of the films are distributed by a third-party studio in the theatrical and home video markets. The theatrical and home video distribution rights for these films revert to Lucasfilm in May 2020 with the exception of Episode 4, for which these distribution rights are retained in perpetuity by the third-party studio.