After the mayor uses a potentially dangerous substance to protect the local plantation, the lakeside town of Mountview, in California, is attacked by a lethal species of large cockroach. After some of the town's inhabitants are killed, the mayor enlists the help of eccentric pest exterminator General George S. Merlin in order to prevent further harm to the local dwellers.
as General George S. Merlin
as Dr. Laura Casey
as Shannon Griffin
as Sheriff Carlson
as Dr. Hiro Fujimoto
as Veronica Hart
as Deputy Bo
as Steve Williams
as Gil Griffin
as Cammie Griffin
as Katie Cunning
as Mother Bug
