The 53-year-old actor will be taking on a role familiar to Harry Potter fans.
The Irish hunk is getting candid about being a dad to his two sons and what they think of his latest film role.
The 'Fantastic Beasts and Where to Find Them' star tells ET's Lauren Zima fatherhood has changed him for the better.
The 'Harry Potter' author says the films will have a 'natural arc.'
Amidst their divorce, ET breaks down the former couple's previous relationships.
The 39-year-old actor and his co-star, John C. Reilly, opened up to ET about his shockingly fast weight gain for their new indie dramedy.
In a new interview with ET, the Irish actor explained his unique approach to putting on the pounds.
The 39-year-old reveals the odd way he finally quit smoking in the September issue of Men's Health Magazine.
Whatever works, Colin!
Farrell will play a wizard!
It's a sad, dark world in season two of HBO's hit series.
If you thought you couldn't be more excited for season two of HBO's hit crime drama, just wait till you watch these trailers!
Check out the new cast, including Vince Vaughn, Colin Farrell, Rachel McAdams, and Taylor Kitsch.
The actor admits he's low maintenance, but that doesn't mean he wants to eat fast food every day.