
Clark Gable
Big John McMasters
Acting

Spencer Tracy
Square John Sand
Acting

Claudette Colbert
Betsy Bartlett
Acting

Hedy Lamarr
Karen Vanmeer
Acting

Frank Morgan
Luther Aldrich
Acting

Lionel Atwill
Harry Compton
Acting

Chill Wills
Harmony Jones
Acting

Marion Martin
Whitey
Acting

Minna Gombell
Spanish Eva
Acting

Horace Murphy
Tom Murphy
Acting

Curt Bois
Ferdie the Tailor
Acting

Richard Lane
Assistant D.A.
Acting

Sara Haden
Miss Barnes
Acting

Charles Coleman
McMasters' Butler
Acting

Nell Craig
Compton's Secretary
Acting

Byron Foulger
Geologist
Acting

Harry Hayden
Architect
Acting

Eddy Waller
Hotel Desk Clerk in Burkburnett
Acting
![Casey Johnson]()
Casey Johnson
Little Jack
Acting
![Baby Quintanilla]()
Baby Quintanilla
Baby Jack
Acting

Frank McGlynn Sr.
Deacon
Acting

Bess Flowers
Worker in McMasters' Office (uncredited)
Acting

Barbara Bedford
Nurse (uncredited)
Acting

Hank Bell
Hank - Man in Dance Hall (uncredited)
Acting

Charles D. Brown
U.S. Marshal Stebbins (uncredited)
Acting

Francis X. Bushman Jr.
Man with Nitroglycerine (uncredited)
Acting

Marietta Canty
Karen's Maid (uncredited)
Acting

Charles Coleman
Parker - McMasters' Butler (uncredited)
Acting
![James Conaty]()
James Conaty
Man Working in McMasters' Office (uncredited)
Acting

Dick Curtis
Hiring Boss (uncredited)
Acting
![Helen Dickson]()
Helen Dickson
Mrs. Summers (uncredited)
Acting

James Dime
Townsman (uncredited)
Acting

Eddie Dunn
Wildcatter (uncredited)
Acting

Franklyn Farnum
Alarmed Townsman (uncredited)
Acting

Pat Flaherty
Man at Dice Table (uncredited)
Acting
![Sam Garrett]()
Sam Garrett
Rider / Roper (uncredited)
Acting

George Guhl
Baggage Man (uncredited)
Acting

Frank Hagney
Man Abandoned by Whitey (uncredited)
Acting

William Halligan
McCreery's Associate #2 (uncredited)
Acting

John Hamilton
McMasters' Defense Attorney (uncredited)
Acting
![Tom Hanlon]()
Tom Hanlon
Racetrack Announcer (voice) (uncredited)
Acting

Harry Hayden
Smith - the Architect (uncredited)
Acting

Holmes Herbert
Doctor (uncredited)
Acting

Howard Hickman
McCreery's Associate #1 (uncredited)
Acting

Earle Hodgins
Rodeo Barker (uncredited)
Acting

Shep Houghton
Saloon Brawler (uncredited)
Acting

Jack Ingram
Oilman at Producers' Convention (uncredited)
Acting
![Sheldon Jett]()
Sheldon Jett
Oil Man at Meeting (uncredited)
Acting

Robert Emmett Keane
Oilman in New York (uncredited)
Acting

Mitchell Lewis
Venezuelan Foreman (uncredited)
Acting

Tom London
Sheriff Harris (uncredited)
Acting

Frank McLure
Man in Hotel Lobby (uncredited)
Acting

Carlotta Monti
Saloon Hostess Fighting Whitey (uncredited)
Acting
![Philip Morris]()
Philip Morris
Oil Man (uncredited)
Acting

John T. Murray
Mr. Springtime (uncredited)
Acting

Wedgwood Nowell
Oilman at Producers' Convention (uncredited)
Acting
![Ted Oliver]()
Ted Oliver
Man Asking 4 Bits to Cross (uncredited)
Acting

Nestor Paiva
Venezuelan Officer (uncredited)
Acting

Milton Parsons
Aldrich's Assistant (uncredited)
Acting

Lee Phelps
Man Fighting Oil Fire (uncredited)
Acting
![Henry Roquemore]()
Henry Roquemore
Mr. Summers (uncredited)
Acting

Larry Steers
Lawyer at Prosecution's Table (uncredited)
Acting

Bert Stevens
Hotel Lobby Extra (uncredited)
Acting

William Tannen
Hotel Desk Clerk #1 (uncredited)
Acting

Eddy Waller
Hotel Clerk (uncredited)
Acting

Harry Wilson
Townsman (uncredited)
Acting

Tom Wilson
Man in Saloon (uncredited)
Acting

Douglas Wood
Oil Man at New York Meeting (uncredited)
Acting