Del Close

About the Author

Del Close was a pioneering force in the world of improvisational theater, renowned for his innovative approaches that revolutionized comedy and performance arts. Born in 1934, Close began his career as an actor and comedian, but his true legacy lies in his development of long-form improvisation techniques that emphasized spontaneity, collaboration, and the pursuit of authentic comedic truth. As a teacher and director at Chicago's Second City and iO Theater, he mentored generations of talents including Bill Murray, Tina Fey, and Stephen Colbert, instilling in them the philosophy that the best humor arises from genuine emotional honesty rather than scripted punchlines. Close's influence extended beyond the stage into literature, where he co-authored seminal works on the craft of improv. His irreverent wit, sharp intellect, and unwavering commitment to artistic risk-taking continue to inspire performers worldwide, cementing his status as the godfather of modern improvisation.