Season 22
Janurary 4, 1968
Janurary 11, 1968
Janurary 18, 1968
Janurary 25, 1968
February 1, 1968
February 8, 1968
February 15, 1968
February 22, 1968
February 29, 1968
March 7, 1968
March 14, 1968
March 21, 1968
March 28, 1968
April 4, 1968
April 11, 1968
April 18, 1968
April 25, 1968
May 2, 1968
May 9, 1968
May 16, 1968
May 23, 1968
May 30, 1968
June 6, 1968
June 13, 1968
June 20, 1968
June 27, 1968
July 4, 1968
July 11, 1968
July 18, 1968
July 25, 1968
August 1, 1968
August 8, 1968
August 15, 1968
August 22, 1968
August 29, 1968
September 5, 1968
September 19, 1968
September 26, 1968
October 3, 1968
October 10, 1968
October 17, 1968
October 24, 1968
October 31, 1968
November 7, 1968
November 14, 1968
November 21, 1968
November 28, 1968
December 5, 1968
December 12, 1968
December 19, 1968
December 26, 1968