Episode guide
Opportunity Knocks: 4 July 1964 - 3 October 1964
14 episodes ยท first aired Jul 4, 1964
ATV London
- 1 Episode 1 Jul 4, 1964 May Martin, Malcolm Watson, Mr and Mrs Hubert Bell, The Clearways, Christine Hill
- 2 Episode 2 Jul 11, 1964 Margaret Toms, The Chasid Singers, Bobby Bennett, The Ashes, Pedro Flambeay
- 3 Episode 3 Jul 18, 1964
- 4 Episode 4 Jul 25, 1964
- 5 Episode 5 Aug 1, 1964 The Rhymney Youth Silver Band, George Inglis, Nola York, Noreen Barker, Les Peters
- 6 Episode 6 Aug 8, 1964 Jimmy Hollis, Phyllis Gillingham, Malcolm Powell, Chuck Layburn, Geoff Ray and Pat
- 7 Episode 7 Aug 15, 1964
- 8 Episode 8 Aug 22, 1964
- 9 Episode 9 Aug 29, 1964
- 10 Episode 10 Sep 5, 1964
- 11 Episode 11 Sep 12, 1964
- 12 Episode 12 Sep 29, 1964
- 13 Episode 13 Sep 26, 1964
- 14 Episode 14 Oct 3, 1964