Bronco riders travel through South Dakota and round up 400 wild horses in danger of extinction, then bring them to Fort Pierre where they are ridden by broncobusters in rodeo competition.
Henry Fonda
as Narrator
Rex Allen
as Narrator
Casey Tibbs
as Self
Ken Cooper
as Cowboy
Bud Dancey
as Cowboy
Dallis Gifford
as Cowboy
