Photo Flash: It's Tech Week! Go Behind the Scenes of WAITRESS at the A.R.T.

The American Repertory Theater (A.R.T.) at Harvard University, under the leadership of Artistic Director Diane Paulus will present the world premiere musical Waitress. Based on the motion picture written by Adrienne Shellythe new musical has a book by Jessie Nelson, music and lyrics by Sara Bareilles, direction by Diane Paulus, and choreography by Chase Brock. Below, check out photos of the cast in tech rehearsals, as featured on the A.R.T.'s official Facebook page!

The complete cast includes Jessie Mueller as Jenna, Jeanna de Waal as Dawn, Drew Gehling as Dr. Pomatter, Dakin Matthews as Joe, Keala Settle as Becky, Eric Anderson as Cal, Jeremy Morse as Ogie, and Joe Tippettas Earl. Ensemble members are Charity Angel Dawson,David Jennings, Corey Mach, Ragan Pharris, Cullen R. Titmas, andStephanie Torns. Set design is by Scott Pask, costumes by Suttirat Larlarb, lighting by Ken Posner, and sound byJonathan Deans. Casting by Telsey & Company.

Jenna, a waitress and expert pie maker, is stuck in a small town and a loveless marriage. When a baking contest in a nearby county offers her a chance at escape, Jenna must weigh her commitments against a rare shot at freedom and recognition. Her customers, co-workers, and the town's handsome new doctor all offer her conflicting recipes for happiness - but Jenna must ultimately decide for herself. Featuring music and lyrics by Grammy-nominated singer-songwriter Sara Bareilles ("Brave," "Love Song") and directed by Diane Paulus (Pippin, Finding Neverland), this poignant and uplifting new musical celebrates talent hiding in the most unlikely places.

Photo Credit: Evgenia Eliseeva