LOS ANGELES- Bob Newhart, the deadpan accountant-turned-comedian who became one of the most popular TV stars of his time after striking gold with a classic comedy album, has died at 94.

Jerry Digney, Newhart’s publicist, says the actor died Thursday in Los Angeles after a series of short illnesses.

Newhart, best remembered now as the star of two hit television shows of the 1970s and 1980s that bore his name, launched his career as a standup comic in the late 1950s. He gained nationwide fame when his routine was captured on vinyl in 1960 as “The Button-Down Mind of Bob Newhart,” which went on to win a Grammy Award as album of the year.