布伦丹·吉布森（Brendan Gibson）Brendan Gibson is an Irish actor, known for Peaky Blinders (2013), Mr Selfridge (2013) and Penny Dreadful (2014). Born to Irish parents in Deal, Kent in 1969. They moved back to Belfast in 1973. Played "Keith", lip-synching to Bacara's "Yes Sir, I Can Boogie" in the Cadbury Dairy Milk adverts in 2014 and 2015.