- Country: USA
- Genres: Adventure, Drama, Romance
- Release: 1939-05-05
- Director: Cecil B. DeMille
- Writers: Walter DeLeon , C. Gardner Sullivan , Jesse Lasky Jr. , Jack Cunningham
- Language: English
- Stars: Barbara Stanwyck , Joel McCrea , Akim Tamiroff , Robert Preston , Lynne Overman , Brian Donlevy , Robert Barrat (1889–1970) , Anthony Quinn , Stanley Ridges , Henry Kolker
- Runtime: 135 min
- Awards: Nominated for 1 Oscar. 4 wins & 1 nomination total
- AKA: Khatte Ahane Pacific (Iran) , Die Frau gehört mir (Germany) , Union Pacific (Slovenia) , Union Pacific (India) , Pacific Express (Canada) , Η μεγάλη περιπέτεια (Greece) , Union Pacific (Sweden) , Unión Pacífico (Spain) , Union Pacific (United Kingdom) , Acélkaraván (Hungary) , Union Pacific , Pacific Express (France, French Republic) , Юнион Пасифик , Compania feroviara Union Pacific (Romania) , Union Pacific , Atlas ekspresi (Turkey) , Aliança de Aço (Brazil) , Union Pacific (Canada) , La via dei giganti (Italy) , Pacific-Express (Austria) , Aliança de Aço (Portugal, Portuguese Republic) , 大平原 (Japan) , Union Pacific (United States of America) , Union Pacific (Germany) , Urhojen tie (Finland) , Union Pacific (Austria) , Pacific Express (Belgium)
- Plot: One of the last bills signed by President Lincoln authorizes pushing the Union Pacific Railroad across the wilderness to California. But financial opportunist Asa Barrows hopes to profit from obstructing it. Chief troubleshooter Jeff Butler has his hands full fighting Barrows' agent, gambler Sid Campeau; Campeau's partner Dick Allen is Jeff's war buddy and rival suitor for engineer's daughter Molly Monahan. Who will survive the effort to push the railroad through at any cost?
- IMDB:tt0032080
Union Pacific Cast · · · ALL
Cecil B. DeMille
Director
Barbara Stanwyck
Mollie Monahan
Joel McCrea
Jeff Butler
Akim Tamiroff
Fiesta
Robert Preston
Dick Allen
Brian Donlevy
Sid Campeau
Robert Barrat
(1889–1970)
Duke Ring
Anthony Quinn
Cordray
Stanley Ridges
Gen. Casement
Henry Kolker
Asa M. Barrows
Francis McDonald
Gen. Dodge
Willard Robertson
Oakes Ames
Harold Goodwin
(I)
(1902–1987)
Calvin
Evelyn Keyes
(1916–2008)
Mrs. Calvin
Richard Lane
Sam Reed
William Haade
Dusky Clayton
Regis Toomey
Paddy O'Rourke
J.M. Kerrigan
Monahan
Fuzzy Knight
Cookie
Harry Woods
Al Brett
Lon Chaney Jr.
Dollarhide
Joseph Crehan
Ulysses S. Grant
Julia Faye
Mame
Sheila Darcy
Rose
Ernie Adams
Gen. Philip Sheridan (uncredited)
Stanley Andrews
Dr. Harkness (uncredited)