Martha Cumming, also known as Martha Sue “Marsue” Cumming, is an American theater administrator and nonprofit volunteer best known as the wife of Emmy Award-winning actor Peter MacNicol. Although her husband became a familiar face through Ally McBeal, Ghostbusters II, and Numb3rs, Cumming established her own career in children’s theater and charitable work.
She previously served as executive director of New York City’s 52nd Street Project and later worked with organizations supporting educational opportunities for young people in Los Angeles. Historical theater records and newspaper coverage document her professional contributions, revealing a career that extends well beyond her Hollywood marriage.
Martha Cumming Biography and Quick Facts
| Detail | Information |
|---|---|
| Full name | Martha Sue Cumming |
| Also known as | Marsue Cumming, Marsue MacNicol |
| Known for | Theater administration, youth arts programs, and charitable work |
| Husband | Peter MacNicol |
| Marriage date | October 11, 1986 |
| Former position | Executive Director, 52nd Street Project |
| Theater experience | Dramaturgy and nonprofit arts administration |
| Charitable involvement | Corie Williams Scholarship Fund |
| Children | IMDb lists no children |
| Birth date | Not reliably established in available biographical records |
Who Is Martha Cumming?
Martha Cumming built much of her professional life around theater, arts education, and programs designed to help young people.
Her work included managing a nonprofit theater organization, assisting with theatrical productions, advising another youth arts initiative, and supporting college scholarships for students from financially disadvantaged communities.
Unlike her husband, whose career unfolded in front of television and movie cameras, Cumming generally worked behind the scenes.
Her name appears in historical publications from the 52nd Street Project, contemporary reporting by the Los Angeles Times, and biographies of Peter MacNicol.
These records establish her involvement in American theater and philanthropy during the late 1980s, 1990s, and early 2000s.
Details about her childhood, parents, and exact date of birth have not been reliably established. Assigning her a specific age or birthplace without documentary evidence would therefore be misleading.
Martha Cumming’s Career at the 52nd Street Project
One of Cumming’s most significant professional positions was executive director of the 52nd Street Project, a nonprofit theater organization in Manhattan’s Hell’s Kitchen neighborhood.
The organization was founded in 1981 by actor and playwright Willie Reale.
Its purpose was to bring neighborhood children together with professional theater artists to write, develop, and perform original plays.
The organization emphasized creativity, mentorship, collaboration, and personal development rather than simply preparing children for professional acting careers.
Her Leadership From the Late 1980s to 1991
The 52nd Street Project’s own historical publications provide direct evidence of Cumming’s leadership.
A December 1989 newsletter lists Marsue Cumming as executive director alongside Willie Reale, the artistic director.
An October 1991 newsletter, featuring an article titled “Cumming Is Going,” documents her departure from the position.
The farewell article describes a three-year tenure during which the Project had been involved in 95 plays.
This places her executive leadership approximately between 1988 and 1991.
The same publication identifies Carol Ochs as the organization’s incoming executive director.
These historical records are particularly useful because they clarify that Cumming held the position decades before the organization’s more recent leadership.
Why the 52nd Street Project Mattered
The Project provided children with opportunities to collaborate with working actors, playwrights, and directors.
Its approach offered something beyond traditional after-school entertainment: young participants could create original work, develop communication skills, and experience the accomplishment of seeing their ideas performed.
Cumming’s administrative responsibilities placed her within an organization connecting professional theater with children who might otherwise have lacked access to such experiences.
The Project continues to describe mentorship, artistic expression, literacy, and life skills as central elements of its mission.
Her Contributions to Theater in Los Angeles
After her work in New York, Cumming also contributed to the development of youth theater initiatives in Southern California.
In 1992, the Los Angeles Times reported that she was advising the Virginia Avenue Project, a Santa Monica initiative inspired by the 52nd Street Project.
The organization was created by actress and playwright Leigh Curran to connect professional artists with children through theater.
Curran subsequently acknowledged Cumming’s contribution in her own published biography.
She credited the former 52nd Street Project executive director with guiding her through grant writing and the organizational setup process.
This connection provides an important example of Cumming’s influence beyond the nonprofit she had previously managed.
Rather than simply moving from one arts organization to another, she helped an emerging project adapt aspects of an established youth theater model to a different community.
Martha Cumming’s Work as a Dramaturg
Cumming’s experience was not restricted to nonprofit administration.
She also worked in dramaturgy, a theatrical discipline involving script development, research, interpretation, and collaboration with creative teams.
A September 1990 Los Angeles Times article about director Adrian Hall documented her involvement in a stage adaptation of Robert Penn Warren’s novel All the King’s Men.
Working under the professional name Marsue Cumming MacNicol, she collaborated with Oren Jacoby as a dramaturg on the production developed at the Dallas Theater Center.
The process involved organizing and reshaping extensive dialogue from the novel for theatrical performance.
This credit demonstrates her direct involvement in the creative development of professional theater productions.
It also distinguishes her career from the simplified descriptions that identify her only through her marriage.
Martha Cumming and the Corie Williams Scholarship Fund
Cumming’s charitable activities included work with the Corie Williams Scholarship Fund, which supported college opportunities for young people in the Los Angeles area.
The fund was established in 1997 following the death of Corie Williams, a 17-year-old student at Centennial High School in Compton.
Williams was killed on January 16, 1997, after being caught in gang-related gunfire while riding a bus home from school.
Her mother, Loretta Thomas-Davis, played a central role in establishing and developing scholarship assistance in her daughter’s memory.
In June 1997, the Los Angeles Times documented the distribution of $4,300 in scholarships to 12 of Williams’ classmates.
What Was Martha Cumming’s Role?
Cumming became involved with the scholarship organization’s administration and fundraising activities.
A December 2003 Los Angeles Times investigation identified her, under the name Marsue MacNicol, as a volunteer administrator with the Corie Williams Scholarship Fund.
The article discussed disputes over the substantial compensation that some celebrities received for appearances at charitable fundraising events.
Cumming criticized the impact of those payments on money available to support scholarship recipients.
The newspaper also reported that she helped arrange an unpaid appearance by her husband at a fundraising event.
Her documented contribution was therefore more substantial than simply endorsing a charitable cause.
She participated in its administration and advocated for directing charitable resources toward students.
However, the historical record does not establish that she personally founded the scholarship fund. Its origins are connected to Corie Williams’ family and community.
Martha Cumming and Peter MacNicol’s Marriage
Martha Cumming has been married to American actor Peter MacNicol since October 11, 1986, according to his IMDb biography.
Their marriage has lasted four decades as of October 2026.
MacNicol is recognized for his ability to move between dramatic performances, eccentric comedic characters, and voice acting.
His major screen credits include:
- Sophie’s Choice (1982), in which he played Stingo.
- Ghostbusters II (1989), in which he portrayed Janosz Poha.
- Ally McBeal (1997–2002), in which he played attorney John Cage.
- Numb3rs (2005–2010), in which he portrayed physicist Larry Fleinhardt.
- Veep, in which he appeared as Jeff Kane.
MacNicol won the 2001 Primetime Emmy Award for Outstanding Supporting Actor in a Comedy Series for Ally McBeal.
The Television Academy also records additional nominations for his television performances.
Although MacNicol’s acting career brought him widespread recognition, Cumming maintained her own professional interests in theater and community organizations.
Their careers also intersected through charitable events and theatrical work.
A Partnership Connected by the Arts
The couple’s shared connection to the performing arts is especially apparent in their professional histories.
MacNicol worked as an actor in theatrical productions, while Cumming contributed expertise in production development and administration.
Their involvement in Adrian Hall’s adaptation of All the King’s Men illustrates how their careers sometimes crossed professionally.
A separate example emerged during her scholarship work, when MacNicol participated in a fundraising event without payment.
These documented activities offer a clearer picture of their relationship than speculation about their private lives.
Why Martha Cumming’s Professional Career Deserves Recognition
Cumming’s work connects two areas that are often treated separately: professional theater and community-based education.
Her theater background gave her experience working within productions and arts organizations.
Her nonprofit leadership involved making those creative opportunities accessible to children.
Later, her scholarship-related work focused on educational assistance and responsible charitable fundraising.
There is also a meaningful distinction between founding an organization and helping it develop.
Willie Reale founded the 52nd Street Project. Leigh Curran established the Virginia Avenue Project. Corie Williams’ family helped create the scholarship program bearing her name.
Cumming’s documented contributions involved leadership, organizational guidance, creative collaboration, and volunteer administration.
Recognizing those specific responsibilities gives a more accurate account of her work without overstating her role.
Frequently Asked Questions About Martha Cumming
1. Who is Martha Cumming?
Martha Cumming, also known as Martha Sue “Marsue” Cumming, is a former theater executive and nonprofit volunteer. She is also the wife of American actor Peter MacNicol. Her career includes leadership at the 52nd Street Project and involvement with the Corie Williams Scholarship Fund.
2. How old is Martha Cumming?
Her exact age cannot be established from the reliable biographical and historical sources examined. Although some celebrity biography websites provide personal estimates, her date of birth should not be presented as fact without adequate documentation.
3. When did Martha Cumming marry Peter MacNicol?
Martha Cumming married Peter MacNicol on October 11, 1986. Their marriage reached its 40th anniversary in October 2026.
4. What did Martha Cumming do for a living?
She worked in theater administration and dramaturgy and served as executive director of the 52nd Street Project. Her other documented activities include advising youth theater initiatives and working as a volunteer administrator for a scholarship organization.
5. Does Martha Cumming have children?
Peter MacNicol’s IMDb biography lists no children. The couple has not extensively documented their private family life in major biographical profiles.
6. What is Martha Cumming’s net worth?
There is no dependable, publicly substantiated figure for Martha Cumming’s individual net worth. Her professional history and marriage to a successful actor do not provide sufficient evidence to calculate her personal assets or income.
Conclusion
Martha Cumming’s biography is more than a story about being married to a successful Hollywood actor.
Historical records establish her leadership of the 52nd Street Project, her involvement in professional theatrical productions, her assistance to a Los Angeles youth arts organization, and her volunteer work with the Corie Williams Scholarship Fund.
Her professional contributions illustrate how arts administrators and nonprofit volunteers can support creative education and expand opportunities for young people without becoming widely recognized public figures.
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