Bill Murray is notorious for being spontaneously awesome with his fans. The famous comedic actor (Ghostbusters, Groundhog Day) surprised some soon-to-be grandparents in October with the pregnancy announcement of a young couple he was sitting next to at a Cubs baseball game.

But before we get to that video, let's take a look at some of his past shananigans. In April, 2014, Murray popped into some strangers' engagement photo session:

According to People Magazine, the young couple was taking engagement photos when Murray pulled up his shirt and was patting his belly trying to get the couple to laugh. The photographer invited him into a shot, he jumped in and then disappeared as quickly as he'd come.

Remember back in 2012 when he showed up to a kickball game in New York?

And then there's his most recent cameo in this couple's pregnancy announcement:

GoodNewsNetwork says Kirsten and Robbie Schloss just happened to be sitting next to Murray at a Cubs baseball game. They chatted throughout the game and, after a win for the Cubs, they asked Murray to help them break the news of their pregnancy to the parents.

The next film Murray will appear in is titled "Isle of Dogs," which is set to come out in 2018. The stop motion animated film, directed by Wes Anderson (Moonrise Kingdom, Fantastic Mr. Fox), is about an outbreak of dog flu in Nagasaki, Japan, that prompts the mayor to exile all dogs to an island filled with trash.