Love Actually
Love Actually shines with Firth as his alter ego Jamie Bennett falls in love with his Portuguese housekeeper, Aurelia (Lúcia Moniz) - who does not speak English - after his girlfriend, played by Sienna Guillor, cheats on him with his brother (Dan Fredenburgh).
The 2003 film’s ensemble charm remains a Christmas staple, cementing his place in romantic-comedy lore.