ट्रेलर
कलाकार
Patrick Barr
Captain Joseph (Mutt) Summers, C.B.E.
Hugh Manning
Official, Ministry of Aircraft Production
Denys Graham
Flying Officer L. G. Knight, D.S.O.
Lloyd Lamble
Collins (uncredited)
Raymond Huntley
Official, National Physical Laboratory
Basil Sydney
Air Chief Marshal Sir Arthur Harris G.C.B., O.B.E., A.F.C.
Derek Farr
Group Captain J. N. H. Whitworth, D.S.O., D.F.C.
Gerald Harper
RAF Officer (uncredited)
Frederick Leister
Committee Member
Edwin Styles
Observer at Trials
Hugh Moxey
Observer at Trials
Peter Assinder
Plt/Off. G. A. Deering, D.F.C.
Richard Leech
Squadron Leader H. M. Young, D.F.C.
Tim Turner
Flight Lieutenant J. F. Leggo, D.F.C.
Arthur Howard
RAF Pay Clerk in NAAFI (uncredited)
Charles Carson
Doctor
John Fraser
Flight Lieutenant J. V. Hopgood, D.F.C.
George Baker
Flight Lieutenant D. J. H. Maltby, D.S.O., D.F.C.
Harold Goodwin
Wing Comdr. Gibson's Batman
Richard Todd
Wing Commander Guy Gibson, V.C., D.S.O., D.F.C.
Ernest Clark
Air Vice-Marshal The Hon. Ralph Cochrane G.B.E., K.C.B., A.F.C.
Richard Thorp
Squadron Leader H. E. Maudslay, D.F.C.
David Morrell
Flight Lieutenant W. Astell, D.F.C.
Richard Coleman
RAF Officer (uncredited)
Brian Nissen
Flt / Lt. A. T. Taerum, D.F.C.
Michael Redgrave
Doctor B. N. Wallis, C.B.E., F.R.S.
Stanley Van Beers
Sir David Pye, C.B., F.R.S.
Colin Tapley
Doctor W.H. Glanville, C.B., C.B.E.
Laurence Naismith
Farmer
Nigel Stock
Flying / Off. F. M. Spafford, D.F.C., D.F.M.
Bill Kerr
Flight Lieutenant H. B. Martin, D.S.O., D.F.C., A.F.C.
Patrick McGoohan
Guard at Door (uncredited)
Robert Shaw
Flt / Sgt. J. Pulford, D.F.M.
Peter Arne
Staff Officer to Air-Vice Marshal Cochrane (uncredited)
Peter Diamond
Tail Gunner (uncredited)
Philip Latham
Flight Sergeant (uncredited)
Edwin Richfield
RAF Officer (uncredited)
Ursula Jeans
Mrs. Wallis
Ewen Solon
Flight Sergeant G. E. Powell