Cast & crew
Union Pacific (1939)
Directed by Cecil B. DeMille Written by C. Gardner Sullivan, Walter DeLeon, Jesse Lasky Jr., Ernest Haycox
Cast
| Barbara Stanwyck | Mollie |
| Joel McCrea | Jeff |
| Akim Tamiroff | Pute Fiesta |
| Robert Preston | Dick Clark |
| Lynne Overman | Archie Leach |
| Brian Donlevy | Sid Arbuck |
| Robert Barrat | Ring |
| Anthony Quinn | Cordray |
| Stanley Ridges | Gen. Korrd |
| Henry Kolker | Barrows |
| Francis McDonald | Dodge |
| Willard Robertson | Oakes |
| Harold Goodwin | Ebby Calvin "Nuke" LaLoosh |
| Evelyn Keyes | Mrs. Dunn |
| Richard Lane | Sam |
| William Haade | Clayton Canfield |
| Regis Toomey | O'Rourke |
| Lon Chaney Jr. | Dollarhide |
| Julia Faye | Mame |
| J.M. Kerrigan | M.J. Monahan |
| Fuzzy Knight | Cookie |
| Harry Woods | Brett |
| Joseph Crehan | Marshall Grant |
| Richard Alexander | (uncredited) |
| Ernie Adams | Sheridan |
| Harry A. Bailey | (uncredited) |
| Sheila Darcy | Rose |
| Stanley Andrews | Harkness |
| George Anderson | (uncredited) |
| Sam Ash | (uncredited) |
| Earl Askam | (uncredited) |
| May Beatty | (uncredited) |
| Don Beddoe | (uncredited) |
| Genevieve Bell | (uncredited) |
| Monte Blue | (uncredited) |
| Ward Bond | (uncredited) |
| Dick Botiller | (uncredited) |
| Ed Brady | (uncredited) |
| Tom Burke | Laborer |
| George Burton | Laborer |
| A.S. Byron | Irishman |
| E.H. Calvert | (uncredited) |
| Steve Carruthers | Telegrapher |
| Nora Cecil | (uncredited) |
| Wheaton Chambers | (uncredited) |
| Davison Clark | (uncredited) |
| Iron Eyes Cody | (uncredited) |
| Lane Chandler | Train Conductor |
| Jack Chapin | Fireman |
| Sonny Chorre | (uncredited) |
| Jack Rube Clifford | (uncredited) |
| David Clyde | Irishman |
| Allen Connor | Laborer |
| Hal Craig | Cassidy |
| Sidney D'Albrook | (uncredited) |
| Richard Denning | (uncredited) |
| Max Davidson | (uncredited) |
| Alfonso De Cruz | Draftsman |
| Victor De Linsky | (uncredited) |
| Mike Driscoll | (uncredited) |
| Tex Driscoll | (uncredited) |
| Peter Du Rey | (uncredited) |
| Jimmie Dundee | Laborer |
| Paul Everton | (uncredited) |
| Jim Farley | Grader |
| Martin Faust | (uncredited) |
| Maude Fealy | (uncredited) |
| John Fee | (uncredited) |
| Eddie Fetherston | (uncredited) |
| James Flavin | (uncredited) |
| Byron Foulger | Whipple |
| J. C. Fowler | (uncredited) |
| George B. French | (uncredited) |
| Will Geer | (uncredited) |
| Kenneth Gibson | (uncredited) |
| Joe Gilbert | Telegrapher |
| William Gillis | (uncredited) |
| Wesley Giraud | (uncredited) |
| Douglas Gordon | Irishman |
| Gus Glassmire | Stafford |
| Dick Gordon | (uncredited) |
| Wylie Grant | Savage |
| George Guhl | Irishman |
| Chuck Hamilton | (uncredited) |
| John Harmon | (uncredited) |
| Pat Hartigan | Irishman |
| Beth Hartman | (uncredited) |
| Edward Hearn | (uncredited) |
| Oscar 'Dutch' Hendrian | Irishman |
| Russell Hicks | (uncredited) |
| Leon Holmes | (uncredited) |
| Robert Homans | (uncredited) |
| Mitchell Ingraham | (uncredited) |
| T.C. Jack | Irishman |
| Selmer Jackson | Jerome |
| Si Jenks | Prospector |
| Noble Johnson | (uncredited) |
| Jack W. Johnston | (uncredited) |
| Edward Keane | (uncredited) |
| Bob Kortman | Spike |
| Frank Lackteen | (uncredited) |
| Jane Keckley | (uncredited) |
| Jim Kelso | (uncredited) |
| Jack Kennedy | (uncredited) |
| Ethan Laidlaw | Irishman |
| Florence Lake | (uncredited) |
| Viola Louie | (uncredited) |
| Bobby LaSalle | Fanny |
| Alexander Leftwich | (uncredited) |
| Edward LeSaint | (uncredited) |
| Elmo Lincoln | (uncredited) |
| Walter Long | Irishman |
| Evelyn Luckey | (uncredited) |
| Evelyn Luckey | (uncredited) |
| Hugh MacDonald | (uncredited) |
| Wilbur Mack | (uncredited) |
| Mary MacLaren | (uncredited) |
| George Magrill | (uncredited) |
| Tom Mahoney | Irishman |
| James McNamara | Mills |
| John Merton | Laborer |
| Mala | Third Indian |
| John Marston | (uncredited) |
| Ida May | (uncredited) |
| Charles McAvoy | (uncredited) |
| Sam McDaniel | (uncredited) |
| Charles McMurphy | Irishman |
| Ray Miller | Laborer |
| Frank Mills | Irishman |
| Pat Moriarity | (uncredited) |
| Adrian Morris | (uncredited) |
| Horace Murphy | Irishman |
| Jack Murphy | Terry |
| Louis Natheaux | (uncredited) |
| David Newell | (uncredited) |
| Nestor Paiva | Canadian |
| Emory Parnell | (uncredited) |
| Doreen Pastor | (uncredited) |
| William Pawley | Dinty |
| Edward Peil Sr. | Laborer |
| Jack Pennick | Harmonicist |
| Albert Petit | (uncredited) |
| James Pierce | (uncredited) |
| Russ Powell | (uncredited) |
| John Power | Irishman |
| Hal Price | (uncredited) |
| George Regas | (uncredited) |
| Joe Sawyer | Shamus |
| Frances Rather | (uncredited) |
| John J. Richardson | (uncredited) |
| Cyril Ring | (uncredited) |
| Margaret Roach | (uncredited) |
| Richard Robles | (uncredited) |
| Buddy Roosevelt | Fireman |
| Dick Rush | Irishman |
| Francis Sayles | (uncredited) |
| Syd Saylor | (uncredited) |
| Ed Schaefer | Irishman |
| Ynez Seabury | (uncredited) |
| Frank Shannon | (uncredited) |
| Michael Slade | Irishman |
| Lew Short | Laborer |
| James P. Spencer | (uncredited) |
| Edwin Stanley | Plump Businessman |
| Robert R. Stephenson | Irishman |
| Bert Stevens | (uncredited) |
| Charles Stevens | Mollie |
| Mark Strong | (uncredited) |
| John M. Sullivan | (uncredited) |
| Albert Taylor | Irishman |
| Nick Thompson | (uncredited) |
| Chief Thundercloud | (uncredited) |
| David Thursby | Irishman |
| Calla Waltz | Maggie |
| Archie Twitchell | (uncredited) |
| Tony Urchel | (uncredited) |
| Guy Usher | (uncredited) |
| Morgan Wallace | SEN |
| Ruth Warren | Cassidy |
| Stanhope Wheatcroft | (uncredited) |
| Blackie Whiteford | Irishman |
| Greg Whitespear | (uncredited) |
| William Worthington | (uncredited) |
| Frank Yaconelli | (uncredited) |
| Duke York | (uncredited) |
Crew
| Cecil B. DeMille | Director |
| C. Gardner Sullivan | Screenplay |
| Walter DeLeon | Screenplay |
| Gerard Carbonara | Original Music Composer |
| Leo Shuken | Original Music Composer |
| John Leipold | Original Music Composer |
| William H. Pine | Associate Producer |
| Jesse Lasky Jr. | Screenplay |
| Cecil B. DeMille | Producer |
| Anne Bauchens | Editor |
| Victor Young | Original Music Composer |
| Victor Milner | Director of Photography |
| William LeBaron | Executive Producer |
| Natalie Visart | Costume Design |
| Hans Dreier | Art Direction |
| Roland Anderson | Art Direction |
| Sigmund Krumgold | Original Music Composer |
| Arthur Rosson | Second Unit Director |
| Gordon Jennings | Special Effects |
| Farciot Edouart | Visual Effects |
| Jack Cunningham | Adaptation |
| Ernest Haycox | Story |
| Loren L. Ryder | Sound Re-Recording Mixer |
| John Cope | Sound Recordist |
| Harry Lindgren | Sound Recordist |
| Dewey Wrigley | Visual Effects |
| A. E. Freudeman | Set Decoration |
| Edwin Maxwell | Dialogue Coach |