adult 
Diana and her twin sister Denise appeared in a few adult films between 1975 and 1983. Diana appeared by herself in a few more until 1985.
Movies
13
4.20 / 10 average
Dracula Exotica
Vampire Wife #2
Oral Majority
(archive footage)
Loving Lesbos
Passions
Herself
Tigresses
Tigress
Bella
Susan - Bella's Mother
Extreme Close-Up
The Love-In Arrangement
Twin in Blue
The Girls of Godiva High
Daphne
Smoker
Sophie
Sunny
Twin at Party
Sophisticated Pleasure
The Niece / Roxanne (as Diane Sloan)
Nurse My Cock
(archive footage)