Tom Tryon as Capt. Demas Harrod

Harve Presnell as Sol Rogers

Senta Berger as Lou Woddard

Michael Anderson Jr. as Pvt. Martin Hale

James Caan as Pvt. Anthony Dugan

Slim Pickens as Sgt. James Gregory

Erik Holland as Pvt. Clark Gentry

Adam Williams as Pvt. Lucas Crain

Andrew Duggan as Gen. Frederick McCabe

Walter Scott as Lt. Cook

Michael Forest as Fred Cushman

George Ross as Hanavan

Robert McQueeney as Maj. Oliver Marcus

Wayne Rogers as Lt. Mike Moran

William Meigs as Capt. Rand Treadway

Alice Backes as Mrs. Doris Poole

Dal McKennon as Karl Harpane

Paul Birch as Commanding General

Stephen Chase as Gen. Hoffman

Henry Beckman as Salesman

Claudio Brook as Rev. Poole