Winter ’26 MainStage: Legacy of Light by Karen Zacarias

"What is the science of love?" Two female scientists, living hundreds of years apart, explore the meaning of love, motherhood, family, art and science in this contemporary comedy.

Click here to sign up for an audition!

Click here to sign up for an audition!

Watch a message about this production from Sarah Elizabeth Wansley.

Two female scientists, living hundreds of years apart, explore the meaning of love, motherhood, family, art and science in this contemporary comedy. Legacy of Light juxtaposes the story of Émilie du Châtelet, a mathematician, scientist, and lover of the great 18th-century philosopher Voltaire, who became unexpectedly pregnant at 42, and that of a 21st-century physicist desperately trying to conceive a child.

Directed by Sarah Elizabeth Wansley

Scenic Design by Chika Shimizu

Lighting & Projection Design by Dan Kotlowitz

Costume Design by Laurie Churba

Sound Design by Ben Scheff

Stage Management by Students of Theater 41

Auditions January Wednesday & Thursday, 7-8, 2026.  Callbacks Friday, January 9, 2026.  

Rehearsals begin Monday, January 12.

Performances will be February 20-28, 2026 in the Daryl Roth Studio Theater.  Click here to purchase tickets.

Legacy of Light is presented by arrangement with Concord Theatricals on behalf of Samuel French, Inc. www.concordtheatricals.com

We encourage anyone interested in auditioning to read the full script here.  (Dartmouth login required).

For your audition, you will be asked to choose a scene to read from the script. These possible scenes, called sides, can be found HERE.

 

Legacy of Light

Character Breakdowns

Emilie du Châtelet - A scientist. Age forty-two; presents as a woman.

Voltaire - Emilie's lover; a playwright, philosopher, and scientist-wannabe. Age fifty-four; presents as a man.

Saint-Lambert - Emilie's younger lover. Age twenty-five; presents as a man.

Lewis. Millie's brother. Age twenty-five; presents as a man.

Olivia - Modern professional and scientist. Age forty-two; presents as a woman.

Wet Nurse - Age forty-two; presents as a woman.

Millie - Modern aspiring fashion designer. Age twenty-one; presents as a woman.

Pauline - Emilie's daughter. Age twenty-one; presents as a woman.

Peter - Olivia's husband, a preschool teacher.  Age forty-four; presents as a man.

Marquis du Châtelet - Emilie's husband. Age forty-four; presents as a man.