Writing the scenario forHallelujah was the only MGM musical credit for Wanda Tuchock (1898-1985), though she did script Youth Will Be Served (1940) for 20th Century-Fox. Tuchock worked in most of the other major genres during her career, and was also one of only three women credited as a Hollywood director during the 1930s (the others being Dorothy Arzner and the less well-known Dorothy Davenport).
