Rivers, Joan: - Joan Rivers was an American comedian, actress, talk show host, businesswoman, and celebrity. She was known for her brash manner and loud, raspy voice with a heavy metropolitan New York accent. Rivers was the National Chairwoman of the Cystic Fibrosis Foundation and is a board member of God's Love We Deliver. Like the ground-breaking Phyllis Diller, Rivers's act relied heavily on poking fun at herself. She died in 2014.