Paul Williams sings “Hell of It” in this 1977 episode of The Hardy Boys / Nancy Drew Mysteries!
Season 2 , Episode 1
Title – The Hardy Boys and Nancy Drew Meet Dracula
Of course, you might know the song, “Hell of It” from Phantom of Paradise which also starred Paul Williams.
Enjoy this flashback to the 1970’s and Paul Williams with Fangs at the end of the song!