Actor
The Lodger: A Story of the London Fog
1927
as Woman Listening to Wireless (uncredited)
The Life Story of David Lloyd George
1918
as Megan Lloyd George
Videos
Alfred Hitchcock And To Catch A Thief: An Appreciation
2002
as Self (archive footage)
Documentaries
Hitchcock Confidential
2019
as Self (archive footage)
Hitchcock/Truffaut
2015
as Self (archive footage) (uncredited)
Ingrid Bergman: In Her Own Words
2015
as Self (archive footage)
Alfred Hitchcock And To Catch A Thief: An Appreciation
2002
as Self (archive footage)
Directing
The Lady Vanishes
1938
Continuity
Young and Innocent
1937
Continuity
Sabotage
1937
Continuity
The 39 Steps
1935
Script Supervisor
The 39 Steps
1935
Continuity
The Lodger: A Story of the London Fog
1927
Assistant Director
The Lodger: A Story of the London Fog
1927
Script Supervisor
The Pleasure Garden
1927
Script Supervisor
The Mountain Eagle
1926
Assistant Director
Writing
Shadow of a Doubt
1991
Original Film Writer
Stage Fright
1950
Adaptation
The Paradine Case
1947
Adaptation
It's in the Bag!
1945
Screenplay
Shadow of a Doubt
1943
Screenplay
Suspicion
1941
Screenplay
The Passing of the Third Floor Back
1935
Screenplay
Forbidden Territory
1934
Screenplay
Waltzes from Vienna
1934
Writer
Number Seventeen
1932
Screenplay
The Water Gipsies
1932
Writer
Nine Till Six
1932
Screenplay
Rich and Strange
1931
Scenario Writer
Sally in Our Alley
1931
Screenplay
The Outsider
1931
Writer
Mary
1931
Writer
The Skin Game
1931
Scenario Writer
Murder!
1930
Scenario Writer
Juno and the Paycock
1929
Writer
A Romance of Seville
1929
Writer
After the Verdict
1929
Writer
The First Born
1928
Writer
A South Sea Bubble
1928
Scenario Writer
The Constant Nymph
1928
Writer
The Ring
1927
Writer