Lots Of Laughs In New 'Avengers: Age Of Ultron' Behind The Scenes Featurette

Some say a happy set makes a good movie. If that's the case, Avengers: Age of Ultron might be the best movie ever. A new behind the scenes featurette for the film, which opens in the US on May 1, shows the cast and crew having a great time making the movie. There are laughs, there are hijinks, there are even some shenanigans. And if that's not enough, there are few new shots in there too. Check out the latest Avengers Age of Ultron behind the scenes featurette below.

Thanks to Marvel UK for the video, which has the UK release date. (The film begins playing in theaters in some countries on April 22, and will roll out globally in the week or so following.)

Avengers Age of Ultron Behind the Scenes Featurette

Seems like there were lots of laughs on that set, with the actors coming back together after multiple movies and public gatherings. It's like they're a big family. Hopefully, that'll translate to the screen.

Avengers: Age of Ultron opens May 1 in the US. Here's all the info:Marvel Studios presents "Avengers: Age of Ultron," the epic follow-up to the biggest Super Hero movie of all time. When Tony Stark tries to jumpstart a dormant peacekeeping program, things go awry and Earth's Mightiest Heroes, including Iron Man, Captain America, Thor, The Incredible Hulk, Black Widow and Hawkeye, are put to the ultimate test as the fate of the planet hangs in the balance. As the villainous Ultron emerges, it is up to The Avengers to stop him from enacting his terrible plans, and soon uneasy alliances and unexpected action pave the way for an epic and unique global adventure.Marvel's "Avengers: Age of Ultron" stars Robert Downey Jr., who returns as Iron Man, along with Chris Evans as Captain America, Chris Hemsworth as Thor and Mark Ruffalo as The Hulk. Together with Scarlett Johansson as Black Widow and Jeremy Renner as Hawkeye, and with the additional support of Samuel L. Jackson as Nick Fury and Cobie Smulders as Agent Maria Hill, the team must reassemble to defeat James Spader as Ultron, a terrifying technological villain hell-bent on human extinction. Along the way, they confront two mysterious and powerful newcomers, Wanda Maximoff, played by Elizabeth Olsen, and Pietro Maximoff, played by Aaron Taylor-Johnson, and meet an old friend in a new form when Paul Bettany becomes Vision. Written and directed by Joss Whedon and produced by Kevin Feige, Marvel's "Avengers: Age of Ultron" is based on the ever-popular Marvel comic book series "The Avengers," first published in 1963. Get set for an action-packed thrill ride when The Avengers return in Marvel's "Avengers: Age of Ultron" on May 1, 2015.