1935 version: 20th Century Pictures ; produced by Darryl F. Zanuck ; screenplay by W.P. Lipscomb ; directed by Richard Boleslawski. 1952 version: Twentieth Century-Fox ; produced by Fred Kohlmar ; screenplay by Richard Murphy ; directed by Lewis Milestone
Universal Pictures presents ; a Playtone/Pretty Pictures production ; directed by Paul Greengrass ; screenplay by Paul Greengrass and Luke Davies ; produced by Gary Goetzman, Gail Mutrux, Gregory Goodman ; a Paul Greengrass film