Eoin Macken: Eoin Macken. Actor: Resident Evil: The Final Chapter. Eoin Macken is an international actor, director, producer, and writer who stars as the lead role of 'Gavin Harris' on the two-time People's Choice Award nominated NBC primetime hit series "La Brea," currently airing its third and final season. Eoin can also be seen starring in Netflix's recently released film "I Used to be Famous" alongside Ed Skrein (Deadpool, Game of Thrones),...