One of the best films ever made. Made in California but set in Wales.
The script was written by Philip Dunne. He later recalled reading the original novel "in horror, turgid stuff, long speeches about Welsh coal miners on strike."[7]
William Wyler, the original director, saw the screen test of McDowall and chose him for the part. Wyler was replaced by John Ford. Fox wanted to shoot the movie in Wales in Technicolor, but it was impossible to do so during World War II. Instead, Ford had the studio build an 80-acre authentic replica of a Welsh mining town at Brent's Crags[6] (subsequently Crags Country Club) in the Santa Monica Mountains near Malibu, California.[8]
The cast had only one Welsh actor, Rhys Williams, in a minor role.[citation needed]