with 10 episodes premiered on January 30, 1968

with 9 episodes premiered on December 24, 1968

with 6 episodes premiered on November 18, 1969

with 7 episodes premiered on January 23, 1971

with 7 episodes premiered on November 6, 1971

with 10 episodes premiered on December 30, 1972

with 11 episodes premiered on January 5, 1974

with 9 episodes premiered on February 14, 1976