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