Taylor Swift and Zac Efron in LORAX Action

If you were lucky enough to take a look inside a studio sound booth during the production of the colorful upcoming 3D CGI adaptation of Dr. Seuss’ The Lorax, you might find celebs, Taylor Swift, Zac Efron and Danny DeVito, all cozy and hard at work. That’s because those actors are lending their voices to the movie’s characters. In fact, we can offer you just such an incredible behind the scenes look. Get ready, because there’s also plenty of great artwork to enjoy.

Those three that I already mentioned are joined by Ed Helms, Rob Riggle and the legendary Betty White, and we have their pictures, thanks to Collider. Best of all, if you look in each photo carefully, you will glimpse the character each of our celebs brings to life.

The Lorax has a March 2nd release date and follows a 12-year-old boy in love. All he wants is to win the heart of his sweetheart and a creature called the Lorax could be his key. Efron plays Ted, the young boy. Swift is Audrey, the girl of Ted’s dreams. Riggle acts as O’Hare, a financial big wig. And Betty White is Ted’s white-haired Grammy Norma. DeVito is the yellow-mustached Lorax.