Disney shared a behind the scenes video of the “Once Upon a Studio” voice actors in the studio! In the short, an all-star ensemble of beloved characters from Walt Disney Animation Studios assemble for a spectacular group photo to mark Disney’s 100th anniversary. The behind the scenes clip above shows Idina Menzel and her Frozen castmates, Kristen Bell and Jonathan Groff recording their lines. Make sure you stick around to the end for another quick sighting of Idina!

If you missed the short’s TV premiere recently, it’s streaming on Disney+ and will also be shown in theaters ahead of the animated film “Wish” in November.