My bestest mate knew Liam Neeson when he was a kid (my bestest mate, that is, not Liam Neeson). His family were a bit luvvy back then and Liam (I feel I can call him that now) used to go 'round their house to visit and talk about acting and stuff.
He also knew the bald guy in Game Of Thrones, which of course I find much more interesting...
"So do I"
"Me too..."