Who directed the 1942 film that Hal B. Wallis produced?
Hal B. Wallis Harold Brent Wallis (born Aaron Blum Wolowicz; October 19, 1898 – October 5, 1986) was an American film producer. He is best remembered for producing "Casablanca" (1942) and "True Grit" (1969), along with many other major films for Warner Bros. featuring such film stars as Humphrey Bogart, Bette Davis, and Errol Flynn.
King Arthur Was a Gentleman King Arthur Was a Gentleman is a 1942 British, black-and-white, comedy, musical film, directed by Marcel Varnel and starring Ronald Shiner as Sargent and Arthur Askey as Arthur King. It was produced by Edward Black and Maurice Ostrer for Gainsborough Pictures.