as Zadek

as Major Freidel

as Thomas Whamond

as Pamphilius

as John Bott

as Zhukovsky

as Colonel Andreyev

as Professor Kettering

as Andrew Campbell

as Colonel Vickers

as Andrew Seton

as Endell's Q.C.

as Mr. Parker

as Peter Tolchard

as Menteith

as Dragoon Corporal

as Control officer

as Professor Kettering

as Zadek

as Roland Farley

as Salter

as Craddock

as Major Wilson

as Fl/Lt Baldwin

as Nesbitt

as Navigator

as Self - Commentator

as Reporter

as Captain Miles Standish

as Emlyn Parry

as Robert Brown

as Philip Hyde

as Wainwright (uncredited)

as Roy Allen, Brother of Man to be Executed (Uncredited)