The Sea of Grass (The Sea of Grass)

Spencer Tracy
Col. James B. 'Jim' Brewton

Katharine Hepburn
Lutie Cameron Brewton

Robert Hudson Walker
Brock Brewton

Melvyn Douglas
Brice Chamberlain

Phyllis Thaxter
Sara Beth Brewton

Edgar Buchanan
Jeff, Cook on Brewton Ranch

Harry Carey
Doc J. Reid

Ruth Nelson
Selina Hall, Sam Hall's Wife

William Philips
Banty, Brewton Ranch Hand

Robert Armstrong
Floyd McCurtin (Brewton's attorney)

James Bell
Sam Hall, Homesteader

Robert Barrat
Judge Seth White, Salt Fork

Charles Trowbridge
George Cameron

Russell Hicks
Major Dell Harney

Trevor Bardette
Andy Boggs, Homesteader

Morris Ankrum
A.J. Crane, Attorney

Eddie Acuff
Cattleman

Erville Alderson
First Station Agent

Stanley Andrews
Bill the Sheriff