Question: What nationality was the actor who starred with Trevor Howard, Sally Gray and Rosamund John in the film Green for Danger ? 
Sentence (from "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.
Relevant evidence: Yes