February 20, 1968
Episode 1 of 1968 premiered on February 20, 1968
April 16, 1968
Episode 2 of 1968 premiered on April 16, 1968
November 28, 1968
Episode 3 of 1968 premiered on November 28, 1968
December 3, 1968
Episode 4 of 1968 premiered on December 3, 1968
January 1, 1970
Episode 22 of 1968 premiered on January 1, 1970