as Sam Warren
as 'Alphabet' Carter
as John Emerson
as Mr. Jamison
as Officer 444
as John Rand (as Ben Wilson)
as Reginald - the British Officer
as Carter Holmes
as The Handsome Stranger (as Benjamin Wilson)
as John Shirley
as Captain Morris
as Hollister (as Ben Wilson)
as Carrillo
as Henry Ernshaw - Alice's Fiancé
as Rene Haggard
as The Deep-Sea Diver
as Lawrence Ashmore / Larry Craven
as Jairus Drake
as Jim Thorpe
as Capt. Jones
as Capt. Deane
as Jack Harvey
as A.B.C. Drake
