Richard Todd

Wing Commander Guy Gibson, V.C., D.S.O., D.F.C.

Michael Redgrave

Doctor B. N. Wallis, C.B.E., F.R.S.

Ursula Jeans

Mrs. Wallis

Basil Sydney

Air Chief Marshal Sir Arthur Harris G.C.B., O.B.E., A.F.C.

Patrick Barr

Captain Joseph (Mutt) Summers, C.B.E.

Ernest Clark

Air Vice-Marshal The Hon. Ralph Cochrane G.B.E., K.C.B., A.F.C.

Derek Farr

Group Captain J. N. H. Whitworth, D.S.O., D.F.C.

Charles Carson

Doctor