Mary Scruggs
Mary Scruggs (1964 to 2011) was an actress, director, playwright, and educator who served as head of the writing and education programs at The Second City Training Center in Chicago. She co-authored Process: An Improviser's Journey with Michael Gellman and The Second City Guide to Improvisation in the Classroom with her sister Katherine McKnight. After her death, The Second City Training Center established the annual Mary Scruggs Works By Women Festival in her honor, showcasing world premiere sketches and songs written by women.
Scruggs built a multifaceted career across performance, writing, and education within the Chicago theatre community. She served as head of writing and education programs at The Second City Training Center, a position she held from 2001 until her death in 2011. In that role, she oversaw curriculum development for the Training Center's writing program and shaped the pedagogical approach that hundreds of aspiring comedy writers passed through.
As a playwright, Scruggs created The Fairy Trials, a series of children's plays commissioned by the Cook County Court system that have been in continuous production since 1986. The series used theatrical storytelling to engage young people in the court system, demonstrating her commitment to reaching audiences beyond the comedy club circuit.
Her solo show Missing Man opened at Live Bait Theater in Chicago before touring to the New York Fringe Festival, the LA Women's Theater Festival, and the Sherry Theater in Los Angeles. The production demonstrated her range as both a writer and performer working outside the ensemble format that defined most Second City work.
At the Annoyance Theatre, Scruggs collaborated with Susan Messing on a co-adaptation of Judy Blume's What Every Girl Should Know, connecting children's literature to the Annoyance's performance aesthetic. This cross-pollination between Second City's structured approach and the Annoyance's more transgressive style reflected the breadth of her creative affiliations within Chicago's improv ecosystem.
In 2007, Scruggs and Michael Gellman published Process: An Improviser's Journey through Northwestern University Press, with a foreword by Anne Libera. Written in the style of Stanislavski's An Actor Prepares, the book follows a fictional young actor named Geoff through one of Gellman's Second City workshops focused on improvising full-length plays of literary quality, a mission originally given to Gellman by Del Close. The book develops three core fundamentals: Point of View, Point of Concentration, and Point of Focus. Process bridged the gap between improvisational practice and theatre pedagogy, offering a narrative framework for understanding the training process.
Scruggs also co-authored The Second City Guide to Improvisation in the Classroom with her sister Katherine McKnight, extending Second City's methodologies into K-12 education and providing teachers with practical tools for incorporating improvisational techniques into their curricula.
Historical Context
Scruggs's career at The Second City Training Center coincided with a period of significant expansion in both the institution's educational offerings and the broader field of applied improvisation in education. Her appointment as head of writing and education programs in 2001 placed her at the center of the Training Center's efforts to formalize and document pedagogical approaches that had previously been transmitted primarily through oral tradition and apprenticeship.
Her collaboration with Michael Gellman on Process: An Improviser's Journey preserved and codified a specific lineage of teaching that connected Del Close's original directive to create improvised one-act plays of literary quality with Second City's ongoing training curriculum. The book's publication through Northwestern University Press, a major academic publisher located steps from The Second City's home on North Wells Street, signaled the growing recognition of improvisation as a subject worthy of serious scholarly documentation.
The Fairy Trials, in continuous production since 1986, represented one of the earliest sustained applications of improvisational theatre techniques in a judicial context, predating the broader applied improv movement by more than a decade.
Legacy
Scruggs's most visible legacy is the Mary Scruggs Works By Women Festival, established by The Second City Training Center after her death in 2011. The annual festival showcases world premiere sketches and songs written by women of the Training Center, creating a dedicated platform for female comedy writers within an institution that has historically been critiqued for gender imbalances in its main-stage casting and creative leadership. The festival ran for at least seven years and became a fixture of the Training Center's programming calendar.
Her published works continue to serve as pedagogical resources. Process: An Improviser's Journey remains in print through Northwestern University Press and is used in academic settings where improvisation is taught as a discipline rather than purely as entertainment. The Second City Guide to Improvisation in the Classroom extended the reach of improvisational pedagogy into primary and secondary education, providing a bridge between professional comedy training and classroom teaching.
Scruggs's career modeled a role that many women in Chicago improv would later pursue: combining performance, writing, directing, and institutional leadership within the same career rather than being confined to any single function. Her work at the intersection of education, theatre, and community engagement expanded the definition of what an improv career could include.
Recommended Reading
Books are ordered from the strongest direct connection outward to broader relevance.

Process: An Improviser's Journey
Mary Scruggs; Michael J. Gellman

Long Form Improvisation and American Comedy
The Harold
Matt Fotis

Improv Nation
How We Made a Great American Art
Sam Wasson

The Improv Illusionist
Using Object Work, Environment, and Physicality in Performance
David Raitt

The Second City Almanac of Improvisation
Anne Libera

The Second City Unscripted
Revolution and Revelation at the World-Famous Comedy Theater
Mike Thomas
References
In the Archive
How to Reference This Page
The Improv Archive. (2026). Mary Scruggs. Retrieved September 28, 2026, from https://improvarchive.org/people/mary-scruggs
The Improv Archive. "Mary Scruggs." The Improv Archive, 2026. https://improvarchive.org/people/mary-scruggs.
The Improv Archive. "Mary Scruggs." The Improv Archive, 2026, https://improvarchive.org/people/mary-scruggs. Accessed September 28, 2026.
The Improv Archive is a systemically maintained repository. The archive itself acts as the corporate author.