Season 1

1. The Show Must Go On

2017-03-17 · 33m

When a burst pipe dashes Julie's plans for "The Wizard of Oz," Idina Menzel gives the Greenies a pep talk and inspires a wickedly good alternative.

2. The Write Stuff!

2017-03-17 · 27m

The Greenies start working on the script for their mashup musical with help from Chris Colfer, who teaches them that words are important.

3. Singin' in the Room

2017-03-17 · 27m

Josh Groban visits the theater for Julie's birthday and shows the Greenies how to sing from the heart -- and in perfect harmony.

4. Hello from the Ogre Side

2017-03-17 · 27m

When a disappointed Peri learns she'll be playing an ogre, Alec Baldwin reminds the Greenies that acting is all about pretending.

5. Barre None

2017-03-17 · 27m

The Greenies hit the barre for a master class with married dancers Tiler Peck and Robert Fairchild, who've come to show them some ballet basics.

6. Write … Write a Song

2017-03-17 · 27m

Sara Bareilles stops by to teach the Greenies how to make their own melodies. But combining music and lyrics takes serious teamwork.

7. Morning at the Improv

2017-03-17 · 27m

The Greenies attempt a run-through, but their focus is on the fritz. Can improv expert Ellie Kemper shape their chaos into something amazing?

8. Quacktice Makes Perfect

2017-03-17 · 27m

When Fizz asks master violinist Joshua Bell for musical guidance, the friends learn that playing an instrument takes tons of practice.

9. Send in the WOW

2017-03-17 · 27m

Julie sends in a clown -- professional showman Bill Irwin -- to help calm Riley's fears about being funny and teach the gang about circus arts.

10. Rhythm Is Gonna Get You

2017-03-17 · 27m

When the percussion instruments they ordered go missing, the Greenies are forced to improvise with a little help from the cast of “Stomp.”

11. Costumer Service

2017-03-17 · 27m

Special guest Tituss Burgess shows up with an array of colorful costumes that help the Greenies bring their characters to life.

12. The Mess Rehearsal

2017-03-17 · 27m

The Greenies' first dress rehearsal is a mess rehearsal. Can guest director David Hyde Pierce help them sort things out before curtain call?

13. Mash-Up: The Musical

2017-03-17 · 34m

It's opening night, and the Greenies are ready to share what they've learned with a live audience -- including VIP patron Mrs. Edna Brightful!