Borden Chase and Charles Schnee wrote the screenplay, based on Chase's original story (which was first serialized in The Saturday Evening Post in 1946 as "Blazing Guns on the Chisholm Trail").
Borden Chase dan Charles Schnee menulis skenarionya, berdasarkan pada cerita asli Chase (yang mula-mula diserialisasi dalam The Saturday Evening Post pada tahun 1946 dengan judul "Blazing Guns on the Chisholm Trail").