Going Under Online

Bill Pullman - Biff Banner, Wendy Schaal - Jan Michaels, Chris Demetral - Apple, Ty Granderson Jones - Quizby (as Tyrone Granderson Jones) , Dennis Redfield - Turbo, Lou Richards - Skiff, Ernie Sabella - The Mole, Elmarie Wendel - Sonar, Ned Beatty - Admiral Malice, Robert Vaughn - Wedgewood, Roddy McDowall - Secretary Neighbor, Richard Masur - Defense Contractor, John Moschitta Jr. - Defense Contractor (as John Moschitta) , Joe Namath - Captain Joe Namath, Rif Hutton - Dr. Friendly