The Swamp Thing returns to battle the evil Dr. Arcane, who has a new science lab full of creatures transformed by genetic mutation, and chooses Heather Locklear as his new object of affection.
Louis Jourdan
as Dr. Anton Arcane
Heather Locklear
as Abby Arcane
Sarah Douglas
as Dr. Lana Zurrell
Dick Durock
as Swamp Thing
Joey Sagal
as Gunn
Ace Mask
as Dr. Rochelle
Monique Gabrielle
as Miss Poinsettia
RonReaco Lee
as Omar
Daniel Emery Taylor
as Darryl Hallenbeck
Ralph Pace
as Sheriff Beaumont
Alex Van
as Gurdell
Christopher Doyle
as Leechman
