with 47 episodes premiered on September 13, 1980

with 45 episodes premiered on September 12, 1981

with 45 episodes premiered on September 11, 1982

with 44 episodes premiered on September 10, 1983

with 42 episodes premiered on September 8, 1984

with 36 episodes premiered on September 7, 1985

with 34 episodes premiered on September 13, 1986

with 26 episodes premiered on September 19, 1987