Federal Agents Tipton and Bridger have been sent to Wyoming where the vote on statehood is imminent. Plummer and his gang are out to make sure the vote fails. When Plummer's men kill Bridger, Tipton fights on. He sends fake telegrams that trap some of Plummer's men. Then he organizes the ranchers and on election day they descend on the town barricaded by Plummer's gang.
John Wayne
as John Tipton
Ann Rutherford
as Janet Carter
Harry Woods
as Charles K. Plummer
George 'Gabby' Hayes
as Major Carter
Al Bridge
as Steele
Fred 'Snowflake' Toones
as Moses
Etta McDaniel
as Mandy Lou Schaefer
Tom Brower
as Marshal Bowen
Lane Chandler
as Bridger
Cliff Lyons
as Henchman Davis
Jack Rockwell
as Smith
Al Taylor
as Henchman Red