Kevin Copeland

as Heavy

as Submarine Commander

as Rear Admiral Gary Olsen

as Attacus Reece

as Seet Johanson

as Ahriman

as Narrator

as Sonarman Bobby Swain

as Sonarman Bobby Swain

as Cooper

as Rokon

as Hunt Ballard

as Plato

as Guard #1

as Les Jenson

as Agent Sean Doherty

as Sailor

as Tug Pilot

as Chief Mike Spivey

as Mayor Daniels