Jack Mower is listed in studio records as an actor in this film, but he was not seen in the print.
A modern source includes Humphrey Bogart, Mary Astor, Sydney Greenstreet, Peter Lorre, Ward Bond, Barton MacLane and Elisha Cook Jr. as patrons of the Southside Tavern, where director John Huston's famous actor/father Walter Huston was a bartender in a cameo role. There were only six other men at the bar, none of whom remotely looking like any of these actors. There were no women in the tavern except for Bette Davis. These actors were just not in the film.
Both Bette Davis' and Olivia de Havilland's characters have masculine given names -- "Stanley" and "Roy," respectively. Interestingly, the film never hints that there is anything unusual about their names, nor does it offer any explanation.
Warner Bros. was named to the Honor Roll of Race Relations of 1942 because of its dignified portrayal of African-Americans in this film. However, scenes in which Ernest Anderson's character was treated in a friendly fashion were cut for showings in the South to avoid offending those viewers. The film was initially disapproved for export by the Office of Censorship in Washington, D.C., because it suggests that the Negro's testimony would be totally disregarded by the jury when it was disputed by a white person, which, in the South at the time and for long afterwards, was true.
Walter Huston:
bartender