Air Date: September 30, 1977

Air Date: August 28, 1980

Air Date: November 24, 1980

Air Date: February 26, 1982

Air Date: September 21, 1982

Air Date: December 19, 1984

Air Date: November 28, 1985

Air Date: June 1, 1987

Air Date: October 31, 1987

Air Date: June 22, 1990

Air Date: December 19, 1993

Air Date: October 14, 1999

Air Date: April 5, 2010