• 
  Mark W. Travis

  regizor

• 
  Randolph Davis

  scenarist

• 
  Bill Pullman

  Biff Banner
• 
  Wendy Schaal

  Jan Michaels
• 
  Dennis Redfield

  Turbo
• 
  G. Smokey Campbell

  Shore Patrol
• 
  Tom Dahlgren

  U.S. Admiral
• 
  Lou Richards

  Skiff

• 
  Dean Cain

  Guy in Bar
• 
  Joe Namath

  Captain Joe Namath
• 
  Roddy McDowall

  Secretary Neighbor
• 
  Eddie Frierson

  Guy in Bar
• 
  Ernie Sabella

  The Mole
• 
  Ned Beatty

  Admiral Malice
• 
  Michael Winslow

  Reporter

• 
  Bud Cort

  McNally
• 
  Richard Masur

  Defense Contractor
• 
  Ivan G'Vera

  Soviet Sonar Man
• 
  Artur Cybulski

  Soviet Captain
• 
  Dianne Turley Travis

  Secretary to Wedgewood
• 
  Rif Hutton

  Dr. Friendly
• 
  Andrew Parks

  Shore Patrol
• 
  Robert Clotworthy

  Submarine
• 
  Dayton Callie

  General Confusion