Cloris Leachman (born April 30, 1926) is an American actress of stage, film and television. She has won eight Primetime Emmy Awards—more than any other female performer—and one Daytime Emmy Award. She won an Academy Award for Best Supporting Actress in the 1971 film The Last Picture Show. She is best known for playing the nosy, self-centered and manipulative landlady Phyllis Lindstrom on the 1970s TV series The Mary Tyler Moore Show, and later on the spinoff series, Phyllis. She also appeared in three Mel Brooks films, including Young Frankenstein. In recent years, she became very popular for her recurring role as Lois's ruthless mother on Malcom in the Middle.

Leachman was a contestant on Season 7 (2008) of Dancing With The Stars, paired with Corky Ballas. At the age of 82, she is the oldest contestant to dance on the series. She was voted off in the sixth round on October 28.

Leachman was the grand marshal for the 2009 New Year's Day Tournament of Roses Parade and Rose Bowl Game in Pasadena, California. She presided over the 120th parade, the theme being "Hats Off to Entertainment", and the 95th Rose Bowl game.