Question: when did the coneheads first appeared on snl
Answer: January 15 , 1977 : The Coneheads at Home February 26 , 1977 : The Coneheads at Home March 26 , 1977 : The Farbers Meet The Coneheads April 16 , 1977 : The Coneheads At Home May 21 , 1977 : Return Of The Coneheads October 29 , 1977 : Return Of The Coneheads January 21 , 1978 : Family Feud March 18 , 1978 : The Coneheads On Earth May 13 , 1978 : Cone Encounters Of The Third Kind October 21 , 1978 : The Coneheads At Home February 24 , 1979 : The Coneheads At The Movies