Diretor/a
Michael Anderson
DIRETOR/A
Elenco (na ordem dos créditos)
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 (now Marshal of the Royal Air Force) 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 (now Air Chief Marshal) 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
Stanley Van Beers
Sir David Pye, C.B., F.R.S.
Colin Tapley
Doctor W. H. Glanville, C.B., C.B.E.
Frederick Leister
Committee Member
Eric Messiter
Laidman Browne
Raymond Huntley
Official, National Physical Laboratory
Hugh Manning
Official, Ministry of Aircraft Production
Edwin Styles
Observer At Trials
Hugh Moxey
Anthony Shaw
R.A.F. Officer At Trials
Laurence Naismith
Farmer
Harold Siddons
Group Signals Officer
Frank Phillips
B.B.C. Announcer
Brewster Mason
Flt
Tony Doonan
Nigel Stock
Flying
Brian Nissen
Robert Shaw
Peter Assinder
Plt
Richard Leech
Squadron Leader H. M. Young, D.F.C.
Richard Thorp
Squadron Leader H. E. Maudslay, D.F.C.
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. (now Wing Commander)
George Baker
Flight Lieutenant D. J. H. Maltby, D.S.O., D.F.C.
Ronald Wilson
Flight Lieutenant D. J. Shannon, D.S.O., D.F.C. (later Squadron Leader)
Denys Graham
Flying Officer L. G. Knight, D.S.O.
Basil Appleby
Flight Lieutenant R. C. Hay, D.F.C.
Tim Turner
Flight Lieutenant J. F. Leggo, D.F.C.
Ewen Solon
Flight Sergeant G. E. Powell
Harold Goodwin
Wing Comdr. Gibson's Batman
Peter Arne
Adjutant to Air Vice-Marshal Cochrane(uncredited)
John Breslin
Crew Member(uncredited)
Edward Cast
John Cazabon
Batman(uncredited)
Richard Coleman
RAF Officer(uncredited)
Philip Dale
Waiter in Officers' Mess(uncredited)
Peter Diamond
Tail Gunner(uncredited)
Elisabeth Gaunt
Camera operator in testing tank(uncredited)
Gerald Harper
Mocking RAF Officer(uncredited)
Walter Horsbrugh
Committee Member(uncredited)
Arthur Howard
RAF Pay Clerk In NAAFI(uncredited)
Patrick Jordan
Attendant in Officers' Quarters(uncredited)
Lloyd Lamble
Collins(uncredited)
Philip Latham
Flight Sergeant(uncredited)
Frank Littlewood
Patrick McGoohan
Guard on Door(uncredited)
Jack McNaughton
Waiter(uncredited)
Robert Moore
Adjutant to Air Chief Marshal Harris(uncredited)
Richard Neller
Assistant at Model Dam(uncredited)
Nina Parry
Barnes Wallis's Daughter(uncredited)
Howard Pays
RAF Officer in Mess Hall(uncredited)
June Powell
Singer in the Lyric Theatre(uncredited)
Edwin Richfield
Arthur Sandifer
Mess Waiter(uncredited)
Fred Stroud
Bomber Crewman(uncredited)
The Television Toppers
Dance troupe in the Lyric Theatre(uncredited)
Robert Brooks Turner
Security Guard(uncredited)