Bela Lugosi

Dr. Lorenz

Luana Walters

Patricia Hunter, Reporter

Tris Coffin

Dr. Foster (as Tris Coffin)

Elizabeth Russell

Countess Lorenz

Minerva Urecal

Fagah

Angelo Rossitto

Toby (as Angelo)

Frank Moran

Angel

Kenneth Harlan

Editor Keenan

George Eldredge

Mike

Joan Barclay

Alice Wentworth

Gwen Kenyon

Peggy Woods

Vince Barnett

Sandy, photographer