The descendants of Baron Frankenstein return to the family castle to search for the family fortune that is supposed to be hidden there.
Donald Pleasence
as Victor Frankenstein / Baron Frankenstein
Yvonne Furneaux
as Matilda 'Tillie' Frankenstein
June Wilkinson
as Randy
Zsa Zsa Gabor
as Clara
Aldo Ray
as Bürgermeister Niederhangen
Miguel Ángel Fuentes
as The Monster
Rod Colbin
as Grocer Schnitt
Chandler Garrison
as Police Superintendent Schwerbaum
Phil Leeds
as Banker Schlockmocker
Garnett Smith
as Lawyer Schnabel
Ken Smith
as Judge Edelweiss
Karen Haber
as Secretary Gudrun Geduldig
