What American actor received a posthumous credit for a Walt Disney film that was released on January 29, 1959?
Bob Amsberry Robert Wayne Amsberry (June 2, 1928—November 21, 1957) was an American actor, and one of the original cast members on the first two seasons of Walt Disney's "The Mickey Mouse Club", working as both a writer and actor. Amsberry also worked as a voice actor, with a posthumous credit in Disney's "Sleeping Beauty" (1959).
Gene Sheldon Gene Sheldon (February 1, 1908 – May 1, 1982) was an American film and television actor and musician. He is remembered as the mute servant Bernardo on Walt Disney's live-action TV series "Zorro" (1957-1959).