Derek Blomfield

as Count Luzau-Rischenheim (6 episodes)

as Briggs

as William Elliot (3 episodes)

as Jack

as George (uncredited)

as Roland

as Sub-Lieutenant Dobson

as Paterson, Sports Master

as Civilian Pilot

as Freddy Beenstock

as Philip Reid

as Wilbur

as 1st Officer - Admiralty

as Young Policeman (uncredited)

as Officer in Nightclub #1

as Carman

as Sunshine

as Tony Denton

as Jeremy (uncredited)

as Luke Fosdyck, as Steve Lunn

as Jerry

as Boy