The Slave

Valeska Suratt

as Caroline

Violet Palmer

as Dulce

Eric Mayne

as Dr. Atwell

Herbert Heyes

as David Atwell

Edmund Burns

as Egbert Atwell

Edward Roseman

as Dr. Ghoul

Dan Mason

as The Foissil

Tom Brooke

as Professor Winther

Martin Faust

as Author

Martin Hunt

as