1. Episode 1
May Martin, Malcolm Watson, Mr and Mrs Hubert Bell, The Clearways, Christine Hill
Opportunity Knocks — 4 July 1964 - 3 October 1964
ATV London
13 June 1956 - 12 September 19564 July 1964 - 3 October 19643 July 1965 - 25 December 19652 July 1966 - 24 December 196629 April 1967 - 23 December 196716 March 1968 - 27 July 196821 August 1968 - 6 November 196825 December 1968 - 23 June 19698 September 1969 - 2 March 197015 June 1970 - 7 December 197015 March 1971 - 6 September 19718 November 1971 - 1 May 19727 August 1972 - 30 April 19736 August 1973 - 29 April 19745 August 1974 - 28 April 197529 September 1975 - 22 March 19764 October 1976 - 4 April 197719 September 1977 - 27 February 1978Bob Says Opportunity Knocks - Series 1Bob Says Opportunity Knocks - Series 2Bob Says Opportunity Knocks - Series 331 March 1990 - 2 June 1990
2. Episode 2
Margaret Toms, The Chasid Singers, Bobby Bennett, The Ashes, Pedro Flambeay
3. Episode 3
4. Episode 4
5. Episode 5
The Rhymney Youth Silver Band, George Inglis, Nola York, Noreen Barker, Les Peters
6. Episode 6
Jimmy Hollis, Phyllis Gillingham, Malcolm Powell, Chuck Layburn, Geoff Ray and Pat