Dick Durock

Richard Dick Durock was an American actor and stuntman who appeared in over eighty films and over seven hundred television episodes. He was perhaps best known for playing Swamp Thing in both the feature films Swamp Thing and The Return of Swamp Thing and the subsequent television show.

Durock was born in South Bend, Indiana, to Serbian parents Sadie and David Durock. He resided in Southern California and appeared at fan conventions.

Source: Wikipedia