53. 'The Bob Newhart Show'
Newhart was already a comedy legend for his brilliant 1960s stand-up monologues – his albums routinely topped the charts. His button-down mind seemed too dry and cerebral for TV, but he hit the jackpot as a Chicago psychologist seeing one nut case after another – perfect for Newhart's unflappable deadpan. He could get laughs just clearing his throat. (Nobody ever was a throat-clearing virtuoso like this man.) Suzanne Pleshette was his wife – in one of the Seventies' most enduringly hot TV marriages.