- Broadcasting By:
- Gilbert Thomas
- Unknown:
- Michael Balcon
- Produced By:
- Archie Campbell
- Air Traffic Controller:
- James Thomason
- Commander Lindsay, R N:
- Robin Bailey
- Wing Commander:
- Malcolm Hayes
- Air Marshal Sir John Hardie:
- Patrick Barr
- Ian Robertson, a senior member of the Colonial Service:
- James McKechnie
- Flight Lieutenant Mackenzie. Personal Assistant to the Air Marshal:
- Kenneth Fortescue
- Governor of the Crown Colony:
- Martin Lewis
- Lord Wainwright:
- Patrick Waddington
- A soldier:
- Michael Harding
- Second soldier:
- Charles Hodgson
- Mary Campbell, a stenographer:
- Cecile Chevreau
- Squadron Leader Walker, captain of the Dakota:
- Simon Lack
- Crew of the Dakota: Engineer:
- Brian Haines
- Crew of the Dakota:Navigator:
- Michael Turner
- Crew of the Dakota:Wireless Operator:
- Billy Thatcher
- Crew of the Dakota:Co-pilot:
- Charles Hodgson
- Colonel Smart, United States Air Force:
- Nicholas Stuart
- Walter Bennett. Anglo-Pacific Trading Company:
- John Carol
- Secretary to Bennett:
- John Scott