When was American actor and comedian which  Saturday Night Live was known for born
Christopher John Farley "For the late comedian and Saturday Night Live actor, see Chris Farley."
Bill Cosby William Henry Cosby Jr. ( ; born July 12, 1937) is an American stand-up comedian, actor, musician, and author. His start in stand-up comedy began at the hungry i in San Francisco; he then landed a starring role in the 1960s television show "I Spy". He was also a regular on the children's television series "The Electric Company" during the show's first two seasons.