Writing

1991

… Original Film Writer

1950

… Adaptation

1947

… Adaptation

1945

… Screenplay

1943

… Screenplay

1941

… Screenplay

1935

… Screenplay

1934		Forbidden Territory … Screenplay
1934		Waltzes from Vienna … Writer

1932		Number Seventeen … Screenplay
1932		The Water Gipsies … Writer
1932		Nine Till Six … Screenplay

1931		Rich and Strange … Writer
1931		Sally in Our Alley … Screenplay
1931		The Outsider … Writer
1931		Mary … Writer
1931		The Skin Game … Scenario Writer

1930

… Scenario Writer

1929		Juno and the Paycock … Writer
1929		A Romance of Seville … Writer
1929		After the Verdict … Writer

1928		The First Born … Writer
1928		A South Sea Bubble … Scenario Writer
1928		The Constant Nymph … Writer

1927

… Writer

Directing

1938

… Continuity

1937		Young and Innocent … Continuity
1937		Sabotage … Continuity

1935

… Continuity … Script Supervisor

1927		The Lodger: A Story of the London Fog … Assistant Director … Script Supervisor
1927		The Pleasure Garden … Script Supervisor

1926

… Assistant Director

Acting

2019

as Self

2015		Hitchcock/Truffaut as Self (archive footage) (uncredited)
2015		Ingrid Bergman: In Her Own Words as Self (archive footage)

2002

as Self - Archival Footage

1927

as Woman Listening to Wireless (uncredited)

1918

as Megan Lloyd George

Editing

1923

… Editor