Threshold Stage Company

05/08/2026

We join the Seacoast Theatre Community in honoring the life of our dear friend and collaborator Griffinn Gower whom we loved beyond measure.

04/16/2026

Don't miss this incredible co-production from Threshold Stage Company and New Hampshire Theatre Project - opening this weekend!
Get tickets now at www.nhtheatreproject.org/onstagenow
Set Design by Jill Gordon
Set Construction by Casey Dalke, Rob Prue, and Douglas Dalke.
Lighting Design by Casey Dalke
“Eureka Day“
April 17th – May 3
959 Islington St, Ste 2, Portsmouth NH 03801

04/06/2026

Threshold Stage Company and New Hampshire Theatre Project
present
Eureka Day
By Jonathan Spector
Directed by Paul Mroczka
April 17 - May 3
Fridays- 7:30pm
Saturdays- 4:00pm
Sundays- 2:30pm
Tickets + Info: www.nhtheatreproject.org/onstagenow
The Eureka Day School in Berkeley, California, is a bastion of progressive ideals: representation, acceptance, social justice. In weekly meetings Eureka Day’s five board members develop and update policy to preserve this culture of inclusivity, reaching decisions only by consensus. But when a mumps outbreak threatens the Eureka community, facts become subjective and every solution divisive, leaving the school’s leadership to confront the central question of our time: How do you build consensus when no one can agree on truth?
SPONSORED BY
JCM Management Company, Inc
Jennifer Kinsey + John Bunker
An Anonymous Donor in the Name of the NH State Council on the Arts
PHOTO BY:

02/16/2026

We are seeking an ASSISTANT STAGE MANAGER/WALK-ON ROLE for Eureka Day by Jonathan Spector being co-produced by Threshold Stage Company and New Hampshire Theatre Project with performances at NHTP in Portsmouth, NH. The position requires availability from April 9 - May 3. Pay is $750. Age range 30-50; male or female identifying; non-Caucasian. Contact [email protected] for more information.

01/08/2026

CAST ANNOUNCEMENT!
Threshold Stage Company and New Hampshire Theatre Project present Eureka Day by Jonathan Spector directed by Paul Mroczka opening April 17 at NHTP.

Set at a progressive private school in Berkeley, California, Eureka Day follows five board members committed to inclusivity, representation, and agreement—until a mumps outbreak turns certainty into opinion and policy into chaos.

What happens when facts become subjective?
How do you build consensus when no one can agree on truth?

🎓The Board of Eureka Day School:
◽️Heather Glenn Wixson* as Suzanne
◽️Shelina Faith as Carina
◽️David Kaye as Don
◽️Kate Anderson Song as Meiko
◽️Sean Robinson as Eli

WHEN April 17 - May 3
WHERE New Hampshire Theatre Project
959 Islington St #3,
Portsmouth, NH

🎭Directed by Paul Mroczka
⭐️Stage Manager- Jess Gero
🔨Set Designer - Jill Gordon
💡 Lighting Designer - Casey Dalke
👚Costume Designer - Victoria Carot
🏛️New Hampshire Theatre Project
🤝Threshold Stage Company

TICKETS AND INFO at www.nhtheatreproject.org/onstagenow
(link in our bio)

*Appearing through an Agreement between New Hampshire Theatre Project, Threshold Stage Company, and Actors' Equity Association, the Union of Professional Actors and Stage Managers in the United States.
www.actorsequity.org.jpeg

09/03/2025

We are casting two roles in our upcoming co-production with New Hampshire Theatre Project of Jonathan Spector’s Eureka Day. Rehearsals begin in early March of 2026 with the play running from April 17-May 3. These roles are non-union and paid.

Carina is early 40’s, black or biracial, female.

Meiko is mid 30’s, Biracial Japanese/white, female.

Please submit a 1-2 minute contemporary monologue via video to [email protected] including slate along with picture/resume no later than September 20th. Feel free to email us with any questions.

08/14/2025

08/06/2025

We are thrilled to announce our upcoming collaboration with New Hampshire Theatre Project on this incredible play!

04/03/2023

Today we bid a bittersweet farewell to A Doll's House, Part 2. A magnificent experience in every way...especially those chairs!!

03/22/2023

A Doll's House, Part 2 at the Star Theatre through April 2!
Photos by Monica Bushor