Belfast is set to be released in UK cinemas on January 21, so we have been taking a closer look at the actors behind the film's much-loved characters.
Kenneth Branagh's semi-autobiographical film follows nine-year-old Buddy who is growing up in the city at the beginning of The Troubles.
Here's everything you need to know about the actress who plays Buddy's mum (simply called 'Ma' throughout the movie), Caitríona Balfe:
