To obtain a supply of a rare mineral, a ship raising operation is conducted for the only known source, the Titanic.
Jason Robards
Admiral James Sandecker
Richard Jordan
Dirk Pitt
David Selby
Dr. Gene Seagram
Anne Archer
Dana Archibald
Alec Guinness
John Bigalow
Bo Brundin
Captain Prevlov
M. Emmet Walsh
Master Chief Vinnie Walker
J.D. Cannon
Captain Joe Burke
