(1972)
with 9 episodes premiered on November 21, 1971
with 24 episodes premiered on September 13, 1972
with 24 episodes premiered on September 13, 1973
with 24 episodes premiered on September 12, 1974
with 24 episodes premiered on September 11, 1975
with 24 episodes premiered on September 23, 1976
with 22 episodes premiered on September 15, 1977
with 23 episodes premiered on September 21, 1978
with 23 episodes premiered on September 20, 1979
with 22 episodes premiered on November 20, 1980