Grapes of Wrath 1940/Character misnamed

John Qualen's character name in The Grapes of Wrath was Muley Graves, not Muley Bates as listed on the IMDB page. Muley Graves is the character's name in the novel and that name can be plainly heard being pronounced by Henry Fonda's Tom Joad when he is introducing the character to John Carradine's Casy in Scene 4...12:13 into the movie. The subtitles on the Fox Classics DVD version also spell out the name as it is pronounced as Muley Graves. In the end credits, John Qualen is credited only as "Muley".