Tunes of Glory were also involved in both films, including actress Kay Walsh, cinematographer Arthur Ibbetson and editor Anne V. Coates. James Kennaway, who adapted the screenplay from his novel, was nominated for an Academy Award for Best Adapted Screenplay, but lost to "Elmer Gantry". It also received numerous BAFTA nominations, including Best Film, Best British Film, Best British Screenplay and Best Actor nominations for both Guinness and Mills. The film was the official British entry at the 1960 Venice Film Festival, and John Mills won the Best Actor award there. That same year the film was named "Best Foreign Film" by the
Academy Award for Best Supporting Actor winner in this category for his role as Officer Jason Dixon in "Three Billboards Outside Ebbing, Missouri". In the following table, the years are listed as per Academy convention, and generally correspond to the year of film release in Los Angeles County; the ceremonies are always held the following year. The following individuals received two or more Best Supporting Actor awards: The following individuals received three or more Best Supporting Actor nominations: Academy Award for Best Supporting Actor The Academy Award for Best Supporting Actor (often referred to as the Oscar for Best Supporting Actor) is an award presented annually