The Return of Swamp Thing was released in the year 1989。The Return of Swamp Thing is also called as Retour de la créature du lagon, Regreso de la cosa del pantano, Grüne Ding aus dem Sumpf, Créature du marais II, Créature du lagon: le retour。

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.

The Return of Swamp Thing actors and actresses include Ace Mask, Alex Van, Heather Locklear, Jim Grimshaw, Joe Sagal。