with 6 episodes premiered on March 12, 1981

with 6 episodes premiered on April 22, 1982

with 6 episodes premiered on October 28, 1982

with 6 episodes premiered on April 28, 1985

with 6 episodes premiered on May 10, 1986

with 6 episodes premiered on June 1, 1987

with 6 episodes premiered on September 5, 1988