( CNN ) -- Bill Murray dances to his own music -- or , it turns out , to a good hip-hop tune with strangers . The actor popped up at a birthday party in Charleston , South Carolina , over the weekend , getting down with the crowd to DJ Snake and Lil Jon 's hit `` Turn Down for What . '' Murray is making as much of a name for dropping in on events as he has for some of his more more famous films like `` Lost in Translation '' and `` Caddyshack . '' His appearance this time does n't quite count as crashing , as it seems the birthday boy invited him through the party 's chef , who is a friend of Murray 's . The mercurial Murray did n't have to travel far -- he owns a home in Charleston -- for the latest stop on his ongoing comical mystery tour . For those keeping score , the funnyman has turned up at a Charleston bachelor party where he offered the groom some relationship advice , a Manhattan karaoke bar , a student house party in Scotland , a kickball game on New York 's Roosevelt Island and an event at SXSW where he bartended , just to name a few . There 's even a website dedicated to collecting Bill Murray stories , both the real and the fictitious ( which , it turns out , sound a great deal alike ) . The Toronto Film Festival declared September 5 to be Bill Murray Day in part to ensure that he 'd show up to promote his latest movie , `` St . Vincent . '' Despite being an acclaimed actor , Murray has no agent or official representation and is not on social media . So good luck getting him as the cool factor at your next kegger unless you can do what execs have to when casting him in a Hollywood film : pick up the phone and give him a call . Murray 's own birthday is coming up -- he turns 64 on September 21 -- but there 's no word on whether he 'll be having have a party that strangers can pop into . Bieber catches Tom Hanks ' wedding dance moves . See more comedy content at CNN Comedy .
The actor is making a habit of dropping in on people . He was spotted at the home of his friend and fellow 'Star Wars' star Mark Hamill last week to celebrate their 50th anniversary together. There is a site dedicated to collecting stories about Murray .