The Game of Thrones actor was on the Late Late Show last night, and he made an incredible impression!
The conversation wasn't about Liam's amazing portrayal of Ser Davos, but rather about the the Syrian refugee crisis.
The Irish actor recently traveled to visit International Rescue Committee camps in Greece, with his fellow Game of Thrones actors, Lena Headey and Maisie Williams.
The experience obviously lit a fire under him that won't be put out.
— RTE One (@RTEOne) October 7, 2016
We applaud him endlessly!