As a stand-up comedian, Bob Newhart explored the absurdities of everyday life with an underplayed delivery and gentle stammer that earned him three Grammys and the first comedy album to reach No. 1 on the Billboard charts. His unique brand of humor translated well to television, where he starred in two of the best-loved sitcoms of the 1970s and 1980s – the Emmy-nominated “The Bob Newhart Show” (CBS, 1972-78) and “Newhart” (CBS, 1982-1990). While getting along in years, he also experienced something of a career surge in the 1990s with roles in feature film comedy hits like “In and Out” (1997),