instruction:
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.
question:
In Keeping Up Appearances, who played Onslow?
answer:
geoffrey hughes

question:
What physical actress starred alongside John Travolta in Grease?
answer:
olivia newton-john

question:
Who provides the voice of Simba in the 1994 movie, The Lion King?
answer:
matthew broderick