Howie Mandel is a Canadian comedian, actor, and television host, best known for his energetic personality and distinctive voice. He gained fame in the 1980s for his role in the television series St. Elsewhere and later became a popular stand-up comedian. In addition to his acting career, Mandel is widely recognized as the host of the game show Deal or No Deal. He has also served as a judge on the talent competition show America's Got Talent, showcasing his ability to entertain and connect with audiences across various platforms.