Conversation so far:
Where was Andy Irvine (musician) born?
Andy Irvine was born in St John's Wood, northwest London.
Who were his parents?
Irish mother from Lisburn, County Antrim, and a Scottish father from Glasgow.
Did he have siblings?
CANNOTANSWER.
Where did he go to school?
CANNOTANSWER.

Question: How did he get into acting?
Self-contained rewrite: How did Andy Irvine get into acting?