Dr. Gregory House is a fictional character from the television series House, M.D., portrayed by actor Hugh Laurie. He is a brilliant but misanthropic diagnostician known for his unconventional methods and sharp wit. House leads a team of doctors at a prestigious hospital, solving complex medical cases while battling his own personal demons. Despite his abrasive personality and often unethical behavior, House's genius in medicine is undeniable. He frequently challenges the status quo and pushes his team to think outside the box, making him a compelling and complex character in the realm of medical dramas.