School for Secrets

Desmond Roberts as 2nd Club Member David Tomlinson as Mr. Watlington Cyril Smith as Flight Sgt. Cox Robin Bailey as Wives' Escort Officer Robert Wyndham as Major James Hayter as Warrant Officer Hugh Pryse as Sir Nicholas Hathaway Richard Attenborough as Jack Arnold David Hutcheson as Squadron Leader Sowerby Michael Hordern as Lt. Cmdr. Lowther Patrick Waddington as Group Capt. Aspinall Murray Matheson as Wing Cdr. Allen Bill Owen as Paratroop Sergeant (as Bill Rowbotham) O.B. Clarence as Old Retainer Marjorie Rhodes as Mrs. Arnold Joan Young as Mrs. McVitie Paul Carpenter as Flt. Lt. Argylle Vida Hope as WAAF Flight Sergeant Arthur Mullard as (uncredited) Ralph Richardson as Prof. Heatherville Aubrey Mallalieu as 1st Club Member Kenneth More as Bomb Aimer (uncredited) Raymond Huntley as Prof. Laxton-Jones John Laurie as Dr. McVitie Pamela Matthews as Mrs. Watlington Anthony Dawson as Flt. Lt. Norton Peggy Evans as Daphne Adams Finlay Currie as Sir Duncan Wills

Peter Ustinov Director, Writer, Producer Gilbert Taylor Camera Operator Jack Hildyard Director of Photography Carmen Dillon Art Direction Michael Anderson Assistant Director