Miriam Monroe
John Conrad
Albert Bernard (as Harry S. Northrup)
Randolph Monroe
Bradford Duncan
Eric Johansen
Prof. Poole (as Fred C. Truesdell)
Maj. Gen. Foster (as Redfield Clark)
Williams
Capt. Herbert
Edwin Carewe
Director
Louis Wolheim
Story
Albert S. Le Vino
Scenario Writer
Edward LeSaint
