- Guy Middleton - Squadron Leader Scott
- Rachel Kempson - Mrs. Waltby
- Joan Sims - Hilda Tebbitt
- Anton Diffring - German Pilot
- Nigel Green - Met Officer Howard
- Michael Ripper - Botterhill
- Paul Carpenter - Lt Patrick Boyle, Sea Otter Pilot
- George Rose - Tebbitt
- Glyn Houston - Knox
- Victor Maddern - Gus Westover
- Eddie Byrne - Petty Officer Porter
- Jack Taylor - Robinson
- Michael Balfour - Dray
- Gudrun Ure - Kirby's Fiancee
- Jack Lambert - Squadron Leader Craig
- Moultrie Kelsall - Wing Commander Dixon
- Graham Stark - Corporal (Uncredited)
-
Lewis Gilbert
-
Daniel M. Angel
Capítulo disponible en las siguientes plataformas: