with 38 episodes premiered on August 6, 1965

with 30 episodes premiered on September 16, 1965

with 30 episodes premiered on September 15, 1966

with 31 episodes premiered on September 14, 1967

with 30 episodes premiered on September 19, 1968

with 28 episodes premiered on September 18, 1969

with 26 episodes premiered on September 17, 1970

with 29 episodes premiered on September 16, 1971

with 26 episodes premiered on September 14, 1972

with 30 episodes premiered on September 13, 1973