Jeffrey Hunter as Lt. Tom Cantrell

Woody Strode as 1st Sgt. Braxton Rutledge

Constance Towers as Mary Beecher

Billie Burke as Mrs. Cordelia Fosgate

Juano Hernández as Sgt. Matthew Luke Skidmore

Willis Bouchey as Col. Otis Fosgate - president of the court-martial

Carleton Young as Capt. Shattuck - prosecutor

Judson Pratt as Lt. Mulqueen (court-martial board member)

Chuck Roberson as Court-Martial Board Member (uncredited)

Chuck Hayward as Capt. Dickinson (uncredited)

Phil Adams as Court Guard (uncredited)

Mario Arteaga as Mexican (uncredited)

Gertrude Astor as Courtroom Spectator (uncredited)

Brandon Beach as Courtroom Spectator (uncredited)

Oscar Blank as Courtroom Spectator (uncredited)

Clifton Brandon as Trooper (uncredited)

Naaman Brown as Trooper (uncredited)

Louis Byrd as Trooper (uncredited)

Ruth Clifford as Officer's Wife (uncredited)

Jane Crowley as Courtroom Spectator (uncredited)

Shug Fisher as Mr. Owens (uncredited)

Eugene Gaines as Trooper (uncredited)

Sam Harris as Courtroom Spectator (uncredited)

William Henry as Capt. Dwyer (uncredited)

James Johnson as Trooper (uncredited)

Rafer Johnson as Cpl. Krump (uncredited)

Jack Kenny as Courtroom Spectator (uncredited)

Mike Lally as Courtroom Spectator (uncredited)

Jack Lewis as Indian (uncredited)

Fred Libby as Chandler Hubble (uncredited)

Marvin Luster as Trooper (uncredited)

Cliff Lyons as Sam Beecher (uncredited)

Wilbur Mack as Courtroom Spectator (uncredited)

Mae Marsh as Mrs. Nellie Hackett (uncredited)

Toby Michaels as Lucy Dabney (uncredited)

Jack Mower as Courtroom Spectator (uncredited)

Trusse R. Norris as Trooper (uncredited)

Eva Novak as Courtroom Spectator (uncredited)

Jack Pennick as Courtroom Spectator (uncredited)

Jack Perrin as Courtroom Spectator (uncredited)

Walter Reed as Capt. McAfee (uncredited)

Charles Seel as Dr. Walter Eckner (uncredited)

Ed Shaw as Chris Hubble (uncredited)

Bobby Lee Smith as Trooper (uncredited)

Ed Sweeny as Sentry (uncredited)

Walter Torrence as Trooper (uncredited)

David Washington as Trooper (uncredited)

William Wellman Jr. as Court Guard (uncredited)

Lloyd Winston as Trooper (uncredited)

Sheb Wooley as Screaming Trooper (archive sound) (uncredited)

Hank Worden as Laredo (uncredited)