as Lord Walton
as Victor
as Gyllenhaal
as Dr. Griffin Pratt
as Victor Ellis
as Duke of Sutherland
as Frederick
as Purdie
as Sir Edward Gwithian
as Peter Villiers
as Captain Hugh Cantrip
as King Cuthbert (voice)
as Narrator
as Bunny/Trevor/Miss Trevor/Dinah
as Heydrich
