October 1, 1967 • 1h
Episode 1 of Series 6 premiered on October 1, 1967
October 22, 1967 • 1h
Episode 2 of Series 6 premiered on October 22, 1967
November 12, 1967
Episode 3 of Series 6 premiered on November 12, 1967
December 10, 1967
Episode 4 of Series 6 premiered on December 10, 1967
December 31, 1967
Episode 5 of Series 6 premiered on December 31, 1967
January 14, 1968
Episode 6 of Series 6 premiered on January 14, 1968
February 4, 1968
Episode 7 of Series 6 premiered on February 4, 1968
February 25, 1968
Episode 8 of Series 6 premiered on February 25, 1968
March 17, 1968
Episode 9 of Series 6 premiered on March 17, 1968
March 31, 1968
Episode 10 of Series 6 premiered on March 31, 1968