Don Q, Son of Zorro (1925)
Don Q, Son of Zorro is the 1925 sequel to the 1920 silent film The Mark of Zorro. It was loosely based upon the 1909 novel Don Q.'s Love Story, written by the mother-and-son duo Kate and Hesketh Hesketh-Prichard. The story was reworked in 1925 (after Hesketh Hesketh-Prichard's death) into a vehicle for the Johnston McCulley character Zorro. The film adaptation was made by screenwriters Jack Cunningham and Lotta Woods for United Artists studios. Douglas Fairbanks both produced the film and starred as its lead character.
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