Bill Murray, a legendary actor known for his offbeat public appearances, has been spotted visiting famous LA In-N-Out Burger for a casual lunch. The video, posted online by @OYourNameHereO, shows Murray casually chatting on his cell phone and sitting next to a young man inside the fast food chain. The sighting sparked a frenzy among social media, with many believing the 75-year-old actor is a fan of the chain and calling it the best franchise burger by a million miles.