Opportunity Knocks
16 March 1968 - 27 July 1968
Episodes
Episode 1
Mar 16, 1968
Episode 2
Mar 23, 1968
Episode 3
Mar 30, 1968
Episode 4
Apr 6, 1968
Episode 5
Apr 13, 1968
Episode 6
Apr 20, 1968
Episode 7
Apr 27, 1968
Episode 8
May 4, 1968
Episode 9
May 11, 1968
Episode 10
May 18, 1968
Episode 11
May 25, 1968
Episode 12
Jun 1, 1968
Episode 13
Jun 8, 1968
Episode 14
Jun 15, 1968
Episode 15
Jun 22, 1968
Episode 16
Jun 29, 1968
Episode 17
Jul 6, 1968
Episode 18
Jul 13, 1968
Episode 19
Jul 27, 1968