John Hodiak

as Maj. Ward Thomas

as District Attorney John J. Armstrong

as Maj. Matthew Brady

as McCord

as Cochise

as Capt. George P. Slocum

as Daniel Young

as Charles 'Chick' Johnson

as Brecan

as Tom Lawry

as District Attorney Louis Barra

as Spike Romway

as Capt. Ben Lorrison

as Peter Karczag INS aka Josef Gombush

as Jarvess

as Kellar

as Tugwell 'Tug' Hintten

as Col. Edward Rayton Martin

as Dr. Robert Sunday

as Eddie Bendix

as Manuel Cortez

as Tony Arnelo

as Ace Connors

as George W. Taylor

as Ned Trent

as Maj. Victor P. Joppolo

as Philip Francis 'Flip' Hennahan

as John Kovac

as (archive footage)

as Boris Bulganov

as Sgt. Eric Moore

as Lt. Thomas "Tom" Cochrane West

as Roy Hartwood

as Clerk (Uncredited)

as Hart Ridges

as Matt

as Col. James B. 'Sandy' MacNab

as Self

as Self