Murder in the Fleet

A traitor is lurking somewhere aboard the USS Carolina, and Lt. Tom Randolph is determined to find the offender. First a revolutionary new piece of technology -- an electric firing device -- is sabotaged. Then one of the cruiser's crew is murdered. In order to catch the killer, the captain locks down the ship. With foreign dignitaries, corporate goons and even Tom's girlfriend, Betty, trapped on the vessel, there is no shortage of suspects.

• 
  Edward Sedgwick
• 
  George B. Seitz
• 
  Al Shenberg

• 
  Robert Taylor
  Lieutenant Tom Randolph
• 
  Jean Parker
  Betty Lansing
• 
  Ted Healy
  Mac O'Neill
• 
  Una Merkel
  'Toots' Timmons
• 
  Nat Pendleton
  'Spud' Burke
• 
  Jean Hersholt
  Victor Hanson
• 
  Arthur Byron
  Captain John Winslow
• 
  Frank Shields
  Lieutenant Arnold
• 
  Donald Cook
  Lieutenant Commander David Tucker
• 
  Mischa Auer
  Kamchukan Consul (Uncredited)
• 
  Julie Bescos
  Crewman (Uncredited)
• 
  Ward Bond
  'Heavy' Johnson (Uncredited)
• 
  James P. Burtis
  Winch Control Operator (Uncredited)
• 
  Bernard Carr
  Officer (Uncredited)
• 
  Phyllis Crane
  Woman Trying to Leave Ship (Uncredited)
• 
  Mary Doran
  Jenny Lane (Uncredited)
• 
  Tom Dugan
  'Greasy' (Uncredited)
• 
  Charles Dunbar
  Crewman (Uncredited)
• 
  Fred Graham
  Crewman (Uncredited)
• 
  Roger Gray
  Yard Master (Uncredited)