context: An earthquake releases a bunch of mutant cockroaches that can create fire by rubbing their cerci together. Eventually most of the bugs die because they cannot survive in the low air pressure on the Earth's surface, but a scientist Prof. James Parmiter (Dillman) keeps one alive in a pressure chamber. He successfully breeds the cockroach with a modern bug creating a breed of intelligent, flying super-bugs.
question: Who are the main characters of the movie "Bug"?
answer: Prof. James Parmiter