Before Love Actually hit screens in 2003, a romantic-comedy that intertwined multiple storylines had never been done before.
Now, the film has built a cult following who watch the film repeatedly at Christmas time.
One of the films standout characters was Sam, the lovesick teen whose most memorable scene involves him running through the airport to express his feelings for his crush.
Thomas Brodie-Sangster was just 13-years-old when he made his feature debut as Sam. Prior to this, he had appeared in a number of TV projects, even portraying a young Adolf Hitler in Hitler: The Rise of Evil.
The now 28-year-old has continued to act steadily with many recognizing him for his portrayal of Jojen Reed in Game of Thrones and more recently as Newt in the Maze Runner franchise.