Gary Cooper
Maj. Alex 'Lex' Kearney
Major Lex Kearney becomes the North's first counterespionage agent as he tries to discover who's behind the theft of Union cavalry horses in Colorado during the Civil War.
Maj. Alex 'Lex' Kearney
Erin Kearney
Austin McCool
Lt. Col John Hudson
Capt. Edward Tennick
Pete Elm
Matthew Quint
Sgt. Snow
Mizzell
Pvt. Olie Larsen
Col. George Sharpe
Judge Advocate (uncredited)
Jim Randolph (uncredited)
Capt. Spencer (uncredited)
Gen. Halleck (uncredited)
Pvt. Ferguson (uncredited)
Jamie Kearney (uncredited)
Sergeant Major (uncredited)
Cook (uncredited)
Cpl. Ramsey (uncredited)
Director
