with 7 episodes premiered on June 12, 1971

with 7 episodes premiered on June 12, 1971

with 7 episodes premiered on September 18, 1971

with 7 episodes premiered on February 18, 1972

with 7 episodes premiered on July 14, 1972

with 7 episodes premiered on November 17, 1972

with 9 episodes premiered on April 7, 1973

with 7 episodes premiered on January 26, 1974

with 13 episodes premiered on July 22, 1979

with 3 episodes premiered on June 2, 1984

with 7 episodes premiered on June 1, 1985

with 5 episodes premiered on July 9, 1992