Question: What character played by Gary Dubin in a 1978 American thriller film directed by Jeannot Szwarc?
Sentence (from "Jaws 2"): The film also stars Joseph Mascolo, Jeffrey Kramer, Collin Wilcox, Ann Dusenberry, Mark Gruner, Susan French, Barry Coe, Donna Wilkes, and Gary Springer.
Relevant evidence: No