with 11 episodes premiered on January 30, 1950

with 22 episodes premiered on September 11, 1950

with 41 episodes premiered on September 10, 1951

with 50 episodes premiered on September 1, 1952

with 53 episodes premiered on August 31, 1953

with 51 episodes premiered on September 6, 1954

with 51 episodes premiered on September 5, 1955

with 39 episodes premiered on September 10, 1956