| 角色 | 演員 | 備註 |
| Daniel F. Somers | 約翰·韋恩（John Wayne） | |
| Catherine Elizabeth Allen | 瑪莎·斯考特（Martha Scott） | |
| Jim 'Hunk' Gardner (president, Gardner Oil Co.) | 阿爾伯特·德科（Albert Dekker） | |
| Despirit Dean (stage driver) | 喬治·海耶斯（George Hayes） | |
| Bessie Baxter (hotel proprietor) | 瑪喬莉·蘭博（Marjorie Rambeau） | |
| Cuddles Walker (dance-hall singer) | 黛兒·伊萬斯（Dale Evans） | |
| Richardson (head driller) | 格蘭特·威瑟斯（Grant Withers） | |
| Teddy Roosevelt | 西德尼·布萊克默（Sidney Blackmer） | |
| Cherokee Kid | 保羅·菲克斯（Paul Fix） | |
| Mrs. Ames | Cecil Cunningham | |
| Ben (telegraph operator) | Irving Bacon | |
| Wilkins | Byron Foulger | |
| Mrs. Peabody | Anne O'Neal | |
| Walter Ames | Richard Graham | |
| (uncredited) | Charles Agnew | |
| Mason (Indian agent) (uncredited) | Stanley Andrews | |
| Joe (train conductor) (uncredited) | Charles Arnt | |
| Witherspoon's Assistant (uncredited) | Hooper Atchley | |
| Oil worker on train (uncredited) | 羅伊·巴克羅夫特（Roy Barcroft） | |
| Little Sun (uncredited) | Charles Bates | |
| Dan's man (oiler) (uncredited) | Bill Borzage | |
| Blake (oiler) (uncredited) | Dick Botiller | |
| Dance-hall girl (uncredited) | Linda Brent | |
| (uncredited) | 亞基馬·坎納特（Yakima Canutt） | |
| Barfly (uncredited) | Jess Cavin | |
| McCann, Gardner's Oil Man (uncredited) | Eddy Chandler | |
| (uncredited) | George Chandler | |
| Card player on train (uncredited) | 萊恩·錢德勒（Lane Chandler） | |
| (uncredited) | Juanita Colteaux | |
| Dance-hall girl (uncredited) | Mary Jane Croft | |
| Corrigan (oiler) (uncredited) | Wade Crosby | |
| Master of Ceremonies (uncredited) | William B. Davidson | |
| (uncredited) | Babe DeFreest | |
| Blonde (uncredited) | Myrna Dell | |
| Witherspoon's Clerk (uncredited) | John Dilson | |
| Second randy train passenger (uncredited) | Curley Dresden | |
| Indignant businessman on train (uncredited) | Kenne Duncan | |
| Mrs. Simpson (uncredited) | Pearl Early | |
| Dance-hall girl (uncredited) | 朗達·弗萊明（Rhonda Fleming） | |
| Kelsey (waiter) (uncredited) | Edward Gargan | |
| Miller (card player on train) (uncredited) | Bud Geary | |
| Secretary of the Interior (uncredited) | Gus Glassmire | |
| Gardner's man (uncredited) | Fred Graham | |
| Saloon girl (uncredited) | Bonnie Jean Hartley | |
| Waiter (uncredited) | Al Hill | |
| (uncredited) | Pat Hogan | |
| Crawford (oiler) (uncredited) | Charles Jordan | |
| Dan's man (oiler) (uncredited) | Jack Kenny | |
| First randy train passenger (uncredited) | Jack Kirk | |
| Gardner's oil man (uncredited) | Mike Lally | |
| Fenton (uncredited) | Arthur Loft | |
| Tom (farmer on train) (uncredited) | Tom London | |
| Promoter (uncredited) | LeRoy Mason | |
| Train passenger (uncredited) | Frank McCarroll | |
| Farmer's wife (uncredited) | June Pickerell | |
| Woman on train (uncredited) | Rebel Randall | |
| Oil worker (uncredited) | Jack Raymond | |
| (uncredited) | Bob Reeves | |
| Card player on train (uncredited) | Dick Rich | |
| (uncredited) | Shirley Jean Rickert | |
| (uncredited) | Linda Scott | |
| Charlie Witherspoon (uncredited) | Harry Shannon | |
| Scared wagon driver (uncredited) | Charles Sherlock | |
| Man on train (uncredited) | Tom Steele | |
| Vendor on train (uncredited) | Larry Stewart | |
| (uncredited) | Oril Taller | |
| President Roosevelt's aide (uncredited) | Emmett Vogan | |
| Chief Big Tree (uncredited) | Robert Warwick | |
| Man on train (uncredited) | Slim Whitaker | |
| Al Dalton (uncredited) | Harry Woods | |
| Doctor (uncredited) | Will Wright | |