Frozen directors Chris Buck and Jennifer Lee give a peek behind the scenes at their upcoming Disney Animation short Frozen Fever, a spinoff of Frozen, the all-time highest-grossing animated film and winner of two Oscars.

The new short features the voices of Kristen Bell, Idina Menzel, Jonathan Groff and Josh Gad. Producers are Peter Del Vecho and Aimee Scribner.

It will debut in front of Disney’s live-action Cinderella on March 13.

Here are some stills from the short:

Frozen Fever Olaf


Frozen Fever Elsa Anna


Frozen Fever party