Question: Smike is a pop musical adaptation of "Nicholas Nickleby" that starred an English actor and singer who is best known for his roll in the 1968 film version of what?
Sentence (from "Smike"): The TV production starred Beryl Reid as Mrs Squeers, Andrew Keir as Mr Squeers, Leonard Whiting as Nicholas, and Ian Sharrock as Smike.
Relevant evidence: Yes