| Adaptation | Jack Cunningham |
| Cast | Barbara Stanwyck (as Mollie Monahan), Joel McCrea (as Jeff Butler), Akim Tamiroff (as Fiesta), Robert Preston (as Dick Allen), Lynne Overman (as Leach Overmile), Brian Donlevy (as Sid Campeau), Robert Barrat (as Duke Ring), Anthony Quinn (as Corduroy), Lon Chaney Jr. (as Dollar hide) |
| Costumes | Natalie Visart |
| Director, Producer | Cecil B. DeMille |
| Distributor | Paramount Pictures |
| Edited by | Anne Bauchens |
| Executive Producer | William LeBaron |
| Music by | Sigmund Krumgold, John Leipold |
| Photographed by | Victor Milner |
| Production Company | Paramount Pictures |
| Screen Play | Walter DeLeon, C. Gardner Sullivan, Jesse Lasky Jr. |
| Story | Ernest Haycox |
| Links | https://www.imdb.com/title/tt0032080/ · https://en.wikipedia.org/wiki/Union_Pacific_(film) |