On screen
Cast
11 credited performers
Vincent Price
Nicholas Medina / Sebastian Medina
John Kerr
Francis Barnard
Barbara Steele
Elizabeth Barnard Medina
Luana Anders
Catherine Medina
Antony Carbone
Doctor Leon
Artwork unavailable
Patrick Westwood
Maximillian
Lynette Bernay
Maria
Artwork unavailable
Mary Menzies
Isabella
Artwork unavailable
Charles Victor
Bartolome
Artwork unavailable
Larry Turner
Young Nicholas
Randee Lynne Jensen
Extra (uncredited)