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