Harry Houdini

The Man From Beyond

Arthur Maude

Dr. Gilbert Trent

Albert Tavernier

Dr. Crawford Strange

Erwin Connelly

Dr. Gregory Sinclair

Frank Montgomery

François Duval

Luis Alberni

Captain of the Barkentine

Yale Benner

Milt Norcross

Jane Connelly

Felice Strange

Nita Naldi

Marie LeGrande

Burton L. King