George Robert Newhart (September 5, 1929 – July 18, 2024) was an American comedian and actor. Newhart was known for his deadpan and stammering delivery style. Beginning his career as a stand-up comedian, he transitioned his career to acting in television. He received three Grammy Awards, an Emmy Award, a Golden Globe Award, a Peabody Award, a Hollywood Walk of Fame Star, and the Mark Twain Prize for American Humor. Newhart came to prominence in 1960 when his record album of comedic monologues, The Button-Down Mind of Bob Newhart, became a bestseller and reached number one on the Billboard pop album chart and won two Grammy Awards for Album of the Year, and Best New Artist. That same year he released his follow-up album, The Button-Down Mind Strikes Back! (1960), which was also a success, and the two albums held the Billboard number one and number two spots simultaneously. He later released several additional comedy albums. Newhart hosted a short-lived NBC variety show, The Bob Newhart Show (1961), before starring as Chicago psychologist Robert Hartley on The Bob Newhart Show from 1972 to 1978. For the latter, he won the Golden Globe Award for Best Male TV Star. He then starred as Vermont innkeeper Dick Loudon on the series Newhart from 1982 to 1990, where he received three nominations for the Primetime Emmy Award for Outstanding Lead Actor in a Comedy Series. He also starred in two short-lived sitcoms, Bob (1992–1993) and George and Leo (1997–1998). Newhart also acted in the films Hell Is for Heroes (1962), Hot Millions (1968), Catch-22 (1970), Cold Turkey (1971), In & Out (1997), and Elf (2003), and voiced Bernard in the Disney animated film The Rescuers (1977) and its sequel (1990). Newhart played Professor Proton on the CBS sitcom The Big Bang Theory from 2013 to 2018, for which he received his first-ever career Emmy Award, for the Outstanding Guest Actor in a Comedy Series. He also reprised his role in The Big Bang Theory prequel spin-off series Young Sheldon (2017–2020).