

The story is set in a Welsh town in South Wales during the reign of Queen Victoria and seen through the eyes of Huw, youngest son of Gwilym and Beth Morgan.


A fine cast was hired, including Walter Pidgeon as Pastor Gruffydd, Maureen O’Hara as Angharad Morgan, Donald Crisp as Gwilym Morgan, Roddy McDowall in his acting debut as Huw Morgan, Sara Allgood as Beth Morgan, Patric Knowles as Ivor Morgan, John Loder as Lanto Morgan, Richard Fraser as Davy Morgan, Evan Evans as Gwilym Morgan Jr., James Monks as Owen Morgan, Anna Lee as Ivor’s wife Bronwyn, and Irving Pichel as an adult Huw Morgan, who narrates the film. A set was constructed in Malibu and the film shot in black and white as the indigenous California flowers were different colors that the Welsh flowers. Wyler was shortly thereafter replaced by John Ford who wanted to shoot the film live in Wales, but was overruled by the studio as the raging Nazi Blitz and the Battle of Britain made it too dangerous. He purchased the screen rights and tasked William Wyler to direct with an $800,000 budget. Zanuck was seeking an epic film in the vein of Gone With The Wind, and believed he had at last found his answer in Richard Llewellyn’s popular 1939 novel How Green Was My Valley.
