Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

What is the name of the actress who had become famous for her role as the possessed girl, Regan, in the 1973 film The Exorcist?
linda blair

Who starred in the title role of the film version of J B Priestley`s play An Inspector Calls?
alastair sim

What was the title of Gordon Ramsay's 2006 autobiography?

humble pie