Episodes in Opportunity Knocks - 4 July 1964 - 3 October 1964

Episode Air Date: Sat, Jul 04 1964

Episode Air Date: Sat, Jul 11 1964

Episode Air Date: Sat, Jul 18 1964

Episode Air Date: Sat, Jul 25 1964

Episode Air Date: Sat, Aug 01 1964

Episode Air Date: Sat, Aug 08 1964

Episode Air Date: Sat, Aug 15 1964

Episode Air Date: Sat, Aug 22 1964

Episode Air Date: Sat, Aug 29 1964

Episode Air Date: Sat, Sep 05 1964

Episode Air Date: Sat, Sep 12 1964

Episode Air Date: Tue, Sep 29 1964

Episode Air Date: Sat, Sep 26 1964

Episode Air Date: Sat, Oct 03 1964