National Comedy Theatre
National Comedy Theatre is a San Diego, California short-form improv company founded in October 1999 by Gary Kramer at 3717 India Street in the Mission Hills neighborhood. The company presents entirely audience-driven competitive short-form performances and has logged more than seven thousand shows at the same venue, making it the longest-running show in San Diego history. National Comedy Theatre expanded to a New York City branch in 2004 and offers corporate training through its WITS program.
History
Founding (1999)
Gary Kramer founded National Comedy Theatre in October 1999 at 3717 India Street in San Diego's Mission Hills neighborhood, a venue the company has occupied ever since. The show presents professional comedians performing scenes entirely based on audience suggestions in a competitive format.
Milestones
National Comedy Theatre logged its 5,000th performance in March 2017. By its 25th anniversary in 2024 the company had exceeded 7,000 total performances, establishing it as the longest-running show in San Diego history.
New York and Corporate Expansion
Kramer opened a New York City branch of National Comedy Theatre in 2004. The company developed the WITS corporate training workshop program, delivered nationally and virtually.
Artistic Identity
National Comedy Theatre presents professional short-form competitive improv based entirely on audience suggestions, with an all-ages family-friendly commitment. Its unbroken 25-year run at a single Mission Hills venue and record of 7,000+ performances define its position in San Diego's comedy landscape.
Notable Productions
Main Stage Show: the flagship Friday and Saturday competitive short-form improv performance, running continuously since October 1999 with over 7,000 total shows, making it the longest-running show in San Diego history. Sunday Company Show: a weekly alternative short- and long-form improv program. Improvised Musical: a recurring format combining spontaneous musical composition with improv scenes. House Teams show series: monthly performances by the theater's emerging cast on the first two Thursdays of each month. Armed Forces Entertainment international tours: performances in Iraq, Egypt, Belgium, Greece, Turkey, Italy, and Spain for military audiences. Connections: a weekly improv class and performance program for autism spectrum teens and young adults ages 15 to 24, run through the Unscripted Learning non-profit since 2017. Active Minds: a weekly two-hour improv session for seniors focused on cognitive enhancement and social connection.
Legacy
National Comedy Theatre, founded in October 1999 by Gary Kramer at a formerly shuttered India Street venue he financed on maxed credit cards, became San Diego's most enduring live comedy institution, surpassing the previous record for longest-running San Diego show several years before its 2017 milestone of 5,000 performances. Longtime cast member Dave George has performed since opening night in 1999, and Alan Ng joined in 2002, giving the institution a continuity of performers rare in short-form improv venues. The New York branch, which operated from 2004 to 2014 on 36th Street, presented the NCT format Off-Broadway and demonstrated the model's portability beyond its San Diego home.
In 2017, Kramer established Unscripted Learning as a non-profit arm, creating structured improv programs for autism spectrum youth through the Connections series and for seniors through Active Minds, extending the theater's social impact well beyond entertainment. The WITS corporate training program has brought NCT's methodology to organizations ranging from startups to Fortune 500 companies, building a revenue-diversified institutional model that has sustained 25-plus years of continuous weekly performances in the same building.
Key Events
National Comedy Theatre Founded in San Diego
Gary Kramer founded National Comedy Theatre in October 1999 at 3717 India Street in San Diego's Mission Hills neighborhood, beginning what would become the longest-running show in San Diego history. The company presents entirely audience-driven competitive short-form performances and has logged more than seven thousand shows at the same venue, making it the longest-running show in San Diego history.
How to Reference This Page
The Improv Archive. (2026). National Comedy Theatre. Retrieved September 28, 2026, from https://improvarchive.org/companies/national-comedy-theatre
The Improv Archive. "National Comedy Theatre." The Improv Archive, 2026. https://improvarchive.org/companies/national-comedy-theatre.
The Improv Archive. "National Comedy Theatre." The Improv Archive, 2026, https://improvarchive.org/companies/national-comedy-theatre. Accessed September 28, 2026.
The Improv Archive is a systemically maintained repository. The archive itself acts as the corporate author.