Bob Newhart, the beloved TV and comedy legend, passed away at 94 in his Los Angeles home after a series of short illnesses. Known for iconic sitcoms like 'The Bob Newhart Show' and 'Newhart,' he also made memorable appearances in 'The Big Bang Theory' and 'Elf.' Celebrities like Kaley Cuoco, Mayim Bialik, and Mark Hamill paid heartfelt tributes to his genius and kindness, highlighting his significant impact on the comedy world. Newhart's groundbreaking contributions to stand-up comedy, including his Grammy-winning album, paved the way for the modern comedy industry, solidifying his legacy as a true comedy legend.