Ellen Idelson

Life1961-2003

Ellen Idelson was a Los Angeles-born improviser, television writer, and producer who co-founded LA Theatresports in 1988 alongside Dan O'Connor and Forrest Brakeman, which later became Impro Theatre. A BATS Improv alumna trained at San Francisco State University and the Harvard American Repertory Theatre Advanced Training Institute, she built a parallel career as a television writer on Will and Grace, The Nanny, Caroline in the City, and Boy Meets World over the final decade of her life. She died on September 19, 2003, at Cedars-Sinai Medical Center, Los Angeles, from complications of Crohn's disease, at the age of forty-two.

Career

Ellen Idelson earned a Bachelor of Arts from San Francisco State University and completed advanced theater training at the Harvard University American Repertory Theatre Advanced Training Institute, where she was exposed to the rigorous ensemble and physical performance traditions that characterized ART's pedagogy in the 1980s.

In San Francisco, Idelson performed with BATS Improv (Bay Area Theatresports), the San Francisco institution founded by Anthony Frost and operating in the Keith Johnstone-developed Theatresports format. Bay Area Theatresports was among the earliest Theatresports companies outside of Canada and was a major training ground for West Coast improvisers during the decade following Johnstone's formalization of the format. Idelson's training there grounded her in the status-based, narrative improvisational methodology that distinguished Theatresports from the Chicago short-form and game-based traditions.

She subsequently appeared as a recurring sketch performer on The Tonight Show with Jay Leno and performed at the Mark Taper Forum, the Los Angeles Shakespeare Festival, Theater West, and the Magic Theater in San Francisco, working across both improvisational and scripted theatrical contexts in the Bay Area and Southern California.

In 1988, Idelson co-founded LA Theatresports in Los Angeles alongside Dan O'Connor and Forrest Brakeman, serving as Co-Artistic Director. The company applied the Keith Johnstone-developed Theatresports format and long-form improvisational methods to the Los Angeles context and later evolved into Impro Theatre, which continues to perform and teach in Los Angeles, operating an ongoing school and a repertoire of genre-based long-form improvised shows modeled on literary and theatrical works.

Parallel to her improv and stage career, Idelson built a television writing career that accelerated through the 1990s. Her writing credits include Dream On (1990), The Nanny, Caroline in the City, Ellen, Boy Meets World, Suddenly Susan, Grosse Pointe (2000), and Working. She joined the writing staff of Will and Grace in 1998 and remained with the show through its run, also making an on-screen guest appearance in the series. She appeared in the independent film Moose Mating. Her final project, the WB pilot 16 to Life, which she wrote with Rob Lotterstein, was completed in April 2003, a few months before her death.

Historical Context

LA Theatresports' founding in 1988 by Idelson, O'Connor, and Brakeman established the first Theatresports-format institution in the Los Angeles area, bringing the Keith Johnstone-developed competitive improv format to a city that had existing improv institutions in the Groundlings and ComedySportz traditions but lacked a Theatresports venue. The late 1980s were a period when the Theatresports format was expanding rapidly from its Calgary and San Francisco origins into major American cities, and Idelson's founding placed Los Angeles within that network while bringing the Bay Area improv aesthetic she had absorbed at BATS to the Southern California context.

The company's subsequent evolution into Impro Theatre, which continues to produce genre-based long-form improvisation modeled on theatrical forms including Shakespeare, Chekhov, and film noir, reflects the original founders' investment in an improvisational methodology capable of sustaining literary and theatrical ambition rather than simply providing audience games and short-form entertainment. This institutional trajectory from Theatresports to Impro Theatre traces the path of Johnstone's influence into a longer and more structurally complex improvisational form.

Idelson's dual career as a stage improviser and television writer placed her in the cohort of Bay Area-trained performers who moved into Hollywood's scripted comedy industry during the 1990s, using the skills of presence, listening, and rapid scenario construction that improv training produces as foundations for writers' room work. Her credits on Will and Grace, one of the defining American sitcoms of the late 1990s, represent the integration of the improv-trained sensibility into network television comedy writing at its commercial peak.

Legacy

Ellen Idelson's death at forty-two ended a career whose trajectory suggested continued growth in both television and theater. The Ellen Idelson Diversity Scholarship at Impro Theatre School, which awards year-long scholarships to students from historically marginalized communities, memorializes her name in the institution she helped found and sustains her commitment to broadening access to improvisational training. The dedication of the pilot episode of Fox's The War at Home to her memory reflects her standing within the television writing community she had built over the previous decade.

As a co-founder of LA Theatresports and one of the early practitioners of Theatresports-format improvisation in Los Angeles, Idelson contributed to the institutional diversification of the Los Angeles improv scene in the period before the Upright Citizens Brigade Theatre's LA expansion. Her work at BATS Improv in San Francisco and her founding role at LA Theatresports connected the Bay Area and Los Angeles improv communities during a period when their institutional links were still forming.

Early Life and Training

Ellen Idelson was born on June 13, 1961, in Los Angeles, California. Her father was Bill Idelson, an actor and television writer whose credits spanned decades of Hollywood production; her mother was the actress Seemah Wilder. Growing up in a household with working entertainment professionals, she pursued formal theater training through San Francisco State University and the Harvard University American Repertory Theatre Advanced Training Institute.

Personal Life

Ellen Idelson was born on June 13, 1961, in Los Angeles. She died on September 19, 2003, at Cedars-Sinai Medical Center in Los Angeles, from complications of Crohn's disease, at the age of forty-two.