Son of Dracula 1974

Synopsis:

Due to be crowned King of the Netherworld by his mentor Merlin the Magician, Count Downe–the son of Count Dracula–falls in love with the beautiful but human Amber and finds himself in conflict with Baron Frankenstein, who is vying for the same honorary title.

Directed by: Freddie Francis
Written by: Jennifer Jayne
Release date: 1974-04-19
Runtime: 90 minutes
Tagline: The First Rock-and-Roll Dracula Movie!
Cast:
Harry Nilsson
Harry Nilsson
Count Downe 
Ringo Starr
Ringo Starr
Merlin, the Magician 
Freddie Jones
Freddie Jones
The Baron 
Suzanna Leigh
Suzanna Leigh
Amber 
Dennis Price
Dennis Price
Van Helsing 
David Bailie
David Bailie
Chauffeur