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