During a routine patrol, a reporter is given permission to interview a hardened cold-war warrior and captain of the American destroyer USS Bedford. The reporter gets more than he bargained for when the Bedford discovers a Soviet sub and the captain begins a relentless pursuit, pushing his crew to breaking point.
Richard Widmark
as Captain Eric Finlander, U.S.N.
Sidney Poitier
as Ben Munceford
James MacArthur
as Ensign Ralston, U.S.N.
Martin Balsam
as Lieut Cmdr. Chester Potter, M.D., U.S.N.
Wally Cox
as Seaman Merlin Queffle
Eric Portman
as Commodore Wolfgang Schrepke, Deutsche Marine
Michael Kane
as Commander Allison Executive Officer - Bridge
Gary Cockrell
as Lieutenant Bascombe U.S.N. - C.I.C.
Phil Brown
as Chief Hospitalman Mckinley - Sick Bay
Brian Davies
as Lieutenant Beckman U.S.N. - Communications
Paul Carson
as Seaman 1st Class - Communications
Ed Bishop
as Lieutenant Hacker U.S.N. - Communications
