Julie's Greenroom

When a disaster ruins plans to put on a show, the group finds a way to persevere with the help of Idina Menzel.

The Greenies try to write an original show with the help of Chris Colfer.

Josh Groban teaches the Greenies all about singing as they plan a birthday surprise for Miss Julie.

Alec Baldwin gives the Greenies their first lesson in acting.

Robert Fairchild and Tiler Peck convince Hank and Spike that ballet is for everyone.

Sara Bareilles teaches the Greenies how to write music for their show.

Ellie Kemper teaches the group how to listen and work together.

Joshua Bell teaches the Greenies the importance of practice.

Bill Irwin shows the Greenies how to find their inner clown with the help of Cirque du Soleil.

STOMP shows the group how to play with every day objects to create music.

Tituss Burgess shows the Greenies how clothes can make the character.

Julie and David Hyde Pierce teach the Greenies to have a little faith in themselves.

It's show time as the Greenies unveil their brand-new musical "Mash-Up!" With special guest star Carol Burnett.