January 23, 1967
Episode 1 of Season 15 premiered on January 23, 1967
February 20, 1967
Episode 2 of Season 15 premiered on February 20, 1967
March 27, 1967
Episode 3 of Season 15 premiered on March 27, 1967
April 24, 1967
Episode 4 of Season 15 premiered on April 24, 1967
June 12, 1967
Episode 5 of Season 15 premiered on June 12, 1967
August 7, 1967
Episode 6 of Season 15 premiered on August 7, 1967
September 4, 1967
Episode 7 of Season 15 premiered on September 4, 1967
September 18, 1967
Episode 8 of Season 15 premiered on September 18, 1967
October 30, 1967
Episode 9 of Season 15 premiered on October 30, 1967
November 27, 1967
Episode 10 of Season 15 premiered on November 27, 1967
December 29, 1967
Episode 11 of Season 15 premiered on December 29, 1967