Robert Dwan, who directed Groucho Marx during the 14 years the legendary comic was host of the quiz show "You Bet Your Life," died January 21. He was 89.
The cause of death was complications from pneumonia.
He joined "You Bet Your Life" when it debuted on radio in 1947 and moved with it to television in 1950. There, it quickly became one of the new medium's most popular shows, remaining on the air until 1961.