A shy, withdrawn female scientist invents a formula that turns her into a horny, oversexed nymphomaniac.
Mary Mendum
as Dr. Shirley Jekyll / Shirley Hyde (as Veronica Parrish)
Sonny Landham
as Huntington Van Huff
Lisa Beth
as Gwen Van Huff
Charles Schwartz
as Flamenstein
Ron Ryan
as Sean O'Brien
Raymond Serra
as Ralph White (as Tony Raymond)
Chris Jordan
as Louise White
Jennifer Welles
as Myra
Suzy Mann
as Linda (as Sarah Lee Travers)
Eric Edwards
as Dr. Bill Jenkins
Barbara Benner
as Tally (as Debbie Bristol)
David Hausman
as Linda's Pickup
