Casts
Ben F. Wilson
as John Shirley
Neva Gerber
as Polly Marion
Francis McDonald
as 'Red' Warren
Joseph W. Girard
as Dr. Reynolds
Nigel De Brulier
as Professor Duval
Howard Crampton
as Captain Cronin
William Quinn
as Emil LaRoux
Irene Hunt
as Mrs. Reynolds
Ernest Shields
as Howard Van Cleft
Evelyn Selbie
as Pale Ida
