with 14 episodes premiered on Invalid Date

with 14 episodes premiered on July 29, 1978

with 16 episodes premiered on October 19, 1979

with 15 episodes premiered on January 3, 1981

with 14 episodes premiered on January 30, 1982

with 14 episodes premiered on January 29, 1983

with 15 episodes premiered on December 3, 1983

with 17 episodes premiered on September 1, 1984

with 17 episodes premiered on August 31, 1985

with 12 episodes premiered on August 30, 1986

with 24 episodes premiered on September 5, 1987