Lt. Kenneth Reynolds
Constance Jordan
Raymond Jordan
Julie Buchanan
Capt. Buchanan
Capt. John Ericsson
Commodore Jordan
Secretary of War Sumner Gideon Welles
Paddy Callahan
Abraham Lincoln
Eggleston
Capt. Gilman
Lt. Worden
'Mac' McPherson
Sen. Pillsbury
Ezra (as George Hayes)
Commodore David G. Farragut
Mrs. Adams
Jefferson Davis
Bushnell
Mammy
Lt. Greene (uncredited)
French Waiter (uncredited)
Boy (uncredited)
Rammer (uncredited)
Soldier with Flute (uncredited)
Townsman (uncredited)
Head of Court Martial Board (uncredited)
Lt. Gates Jones (uncredited)
(uncredited)
Merrimac Seaman (uncredited)
Confederate Sailor (uncredited)
Bucko's Friend (uncredited)
Timekeeper (uncredited)
Union Sentry (uncredited)
Sam (uncredited)
Union Seaman (uncredited)
Gunner (uncredited)
Union Lt. Evans (uncredited)
Bucko (uncredited)
Sec. Stanton (uncredited)
Jordan's Servant (uncredited)
Monitor Helmsman (uncredited)
Southern Townswoman (uncredited)
Confederate Officer (uncredited)
Young man waiting to enlist (uncredited)