as Arnold Voss
as Jack Waring
as Aelius
as Convict
as Philodemus
as Phillip Sanders
as John, the Footman (uncredited)
as O'Hara (as Robert Manning)
as Police Sgt. Kahn
as Dr. Tom Elliott
as Coast Guardsman (uncredited)
as Homer - Mabel's Boyfriend
as Purser
