Before Bradley Cooper was a household name, he was a student at the famed Actors Studio Drama School. Inside the Actors Studio | The Howard Stern Show

Robin Williams's iconic 2001 appearance on Inside the Actors Studio remains one of the show's most unforgettable moments. His lightning-fast improvisations left James Lipton and the audience in hysterics. At one point, Williams zeroed in on a woman's infectious laughter, playfully teasing her until she was in tears. This segment showcased Williams's unparalleled comedic genius. Even in a formal setting, he transformed the room into a stage, expertly feeding off the audience's energy. Lipton late