as Lieut. Thomas Knowlton USN
as Lieut. Comdr. T.J. Toler USN
as Joan
as Ptomaine' - Ships Cook
as Mac Dougal - Chief Torpedo Man
as Lieut. (JG) 'Brick' Walters
as Herbert Standish - Flight Comdr.
as Lieut. (JG) 'Speed' Nelson
as Lieut. (JG) Radford
as Seaman Jenks
as Buck Teeth Sergeant