Matt Besser

Besser's trajectory from iO Chicago student to UCB co-founder traces the direct line of transmission from Del Close's long-form improvisation philosophy to the institution that would spread it most widely in the twenty-first century. Close's decision to personally direct Victim's Family, later The Family, represented a deliberate investment in a specific group of performers who would carry his methodology forward. That group included Besser, Ian Roberts, Adam McKay, and Neil Flynn, all of whom went on to significant careers in comedy.

The UCB's move from Chicago to New York in 1996 was a pivotal moment in American improv history. While Chicago had long been the center of improvisational training, the UCB's establishment of a permanent theatre and training center in Manhattan created a comparable institution on the East Coast. The opening of the Chelsea theatre in 1999 and the expansion to Los Angeles in 2005 on Franklin Avenue gave UCB a bicoastal presence that no other improv training organization had achieved.

The Comedy Central series (1998 to 2000) brought long-form improv sensibilities to basic cable television at a time when most televised comedy was either stand-up or traditionally written sketch. The show's blend of improvised scenes with structured comedy helped normalize the aesthetic that UCB performers brought to scripted television and film in the following decades.

The publication of the UCB Comedy Improvisation Manual in 2013 formalized the pedagogical framework that had evolved through years of teaching at the UCB training centers. The manual's emphasis on "the game of the scene" as the organizing principle of improvised comedy became the dominant theoretical framework in American improv education, rivaling the Harold-centered approach associated with iO.

Besser's teaching centers on identifying and heightening "the game of the scene," the core comedic pattern or unusual thing that emerges in the first beat of an improvised scene. His approach, codified in the UCB Manual, treats game as the fundamental unit of improvised comedy rather than narrative or character. Performers are trained to recognize the first unusual thing that happens in a scene, label it as the game, and then explore it through heightening and variations.

His improv4humans podcast serves as a public extension of this philosophy, demonstrating in real time how trained improvisers identify and play games with minimal setup. The podcast format strips away the visual spectacle of stage improv and foregrounds the listening, pattern recognition, and commitment that the UCB approach demands.

Besser's "Finding the Game" workshops emphasize the moment of discovery over preparation, training performers to trust that the game will emerge from honest scene work rather than being imposed from outside. This reflects the broader UCB pedagogical position that improvisation is a skill built through structured practice rather than an innate talent.

Besser's most significant contribution to American improvisation is institutional. As co-founder of UCB, he helped build the training center that produced a generation of performers who now dominate television comedy writing rooms, late-night shows, podcast networks, and streaming content. The UCB training pipeline, shaped in part by Besser's teaching and the manual he co-authored, became the primary pathway into professional comedy for performers in New York and Los Angeles during the 2000s and 2010s.

The UCB Comedy Improvisation Manual codified a theoretical framework that shifted the center of gravity in American improv pedagogy. Before its publication, the Harold remained the dominant structural model for long-form improv training, taught primarily through iO's curriculum. The manual's game-centered approach offered an alternative framework that many training centers adopted or adapted, extending its influence beyond UCB's own classrooms.

improv4humans, running since 2011, demonstrated that long-form improvisation could work as audio content and helped establish the improv podcast as a viable format. The show's longevity and its use of professional improvisers performing without safety nets made it a reference point for how improvisation translates beyond the stage.

Besser's role as executive producer of Thank You, Del: The Story of the Del Close Marathon documented the annual festival that became the single largest gathering of improvisers in the world, preserving the history of an event that connected the iO tradition directly to the UCB community Besser helped build.