What popular West End performer starred in Stage Fright?
Stage Fright (1950 film): Stage Fright is a 1950 British thriller film directed and produced by Alfred Hitchcock that stars Jane Wyman, Marlene Dietrich, Michael Wilding and Richard Todd. Stage Fright (1950 film):  Others in the cast include Alastair Sim, Sybil Thorndike, Kay Walsh, Hitchcock's daughter Pat Hitchcock in her movie debut, and Joyce Grenfell in a humorous vignette. Alastair Sim: Alastair George Bell Sim, CBE (9 October 1900 – 19 August 1976) was a Scottish character actor who began his theatrical career at the age of thirty, but quickly became established as a popular West End performer, remaining so until his death in 1976.
Alastair Sim