Back when the Upside Down was brand new, the cast of Stranger Things shared plenty of laughs behind the scenes. Take a nostalgic look at Season 1 with these fun bloopers from where it all began.

Add Yahoo as a preferred source to see more of our stories on Google. It's hard to deny the impact that Netflix's "Stranger Things" has had on not just its young cast, but its countless fans as well.

Behind all the suspense and supernatural chaos, the cast of Stranger Things had plenty of hilarious moments on set. This collection highlights the funniest bloopers and outtakes that show the actors ...

Years after its debut, Stranger Things remains packed with standout moments. These episodes rose above the rest through unforgettable characters and drama.

It's hard to deny the impact that Netflix's "Stranger Things" has had on not just its young cast, but its countless fans as well. The sci-fi nostalgia-fest, which launched the careers of its core ...