Van Johnson as Capt. James S. Simmons / Jim Farraday

Joanne Dru as Nora Curtis

Richard Boone as Brett Manning

Milburn Stone as Sgt. Benjamin 'Benjy' Guderman

Jeff Morrow as Frank Kelso

Craig Hill as Lt. Braden

Robert Burton as Sheriff

Pilar Del Rey as Lukoa

John Cliff as Sgt. Jenkins

Ferris Taylor as Anderson Smith

Gene Coogan as Union Soldier (uncredited)