Episode guide
Opportunity Knocks: 8 September 1969 - 2 March 1970
26 episodes ยท premiered Sep 8, 1969
TMDB has no overview for this season.
- Episode 1: Episode 1 Sep 8, 1969 Raymond Morgan, The Norma Graves Formation Dancers, Thomas Barnshaw, Maxine Barrie, Leonard Blease
- Episode 2: Episode 2 Sep 15, 1969 Bob Sharples and his Orchestra, Madge Lucas, The Little Ten, Lee Brooklyn, Phoenix City Smash Band
- Episode 3: Episode 3 Sep 22, 1969
- Episode 4: Episode 4 Sep 29, 1969
- Episode 5: Episode 5 Oct 6, 1969 The Samurais, The Northumbrians, The Fairview School Choir, The Rennies, The Childs Piano Quartet
- Episode 6: Episode 6 Oct 13, 1969
- Episode 7: Episode 7 Oct 20, 1969
- Episode 8: Episode 8 Oct 27, 1969
- Episode 9: Episode 9 Nov 3, 1969 Bob Sharples and his Orchestra, Bruce and Peter Davis, Richard and Freddie, The Gordon School Bulgarian Folk Dance Group, Olilver
- Episode 10: Episode 10 Nov 10, 1969 Bob Sharples and his Orchestra, Les Dawson, Dave Swann, Monica Rose, The Chicago Soup
- Episode 11: Episode 11 Nov 17, 1969 Hughie Green, Bob Sharples and his Orchestra, Pat Mooney, Karl Prinz, The Four Little Swans
- Episode 12: Episode 12 Nov 24, 1969 Hughie Green, Bob Sharples and his Orchestra, The Gary Wayne Harmonica Combo, Christine Lounsbach
- Episode 13: Episode 13 Dec 1, 1969 Hughie Green, Bob Sharples and his Orchestra, The King's Troop of the Royal Horse Artillery, The Army School of Physical Training Display Tea
- Episode 14: Episode 14 Dec 8, 1969 Bob Sharples and his Orchestra, The Duelling Duo, Bruce Thompson, The Lawsons, Year One
- Episode 15: Episode 15 Dec 15, 1969
- Episode 16: All Winners Special Dec 22, 1969
- Episode 17: All Winners Show Dec 29, 1969
- Episode 18: Opportunity Knocks! International Jan 5, 1970
- Episode 19: Episode 19 Jan 12, 1970 The Fluff, Mary Kent, The Maurelles, Paul Melba, Julian Jorg
- Episode 20: Episode 20 Jan 19, 1970 Hughie Green, Bob Sharples and his Orchestra, Nick Capaldi and Nicolette, Colleen Roberts
- Episode 21: Episode 21 Jan 26, 1970 Hughie Green, Bob Sharples and his Orchestra, Joe Goodman, Bobbi Jean and The Scots Boys, The West Riding Central Area Junior Brass Band
- Episode 22: Episode 22 Feb 2, 1970 Hughie Green, Bob Sharples and his Orchestra, The Three Chymes, Henry Morris, Sugar and Spice and 'Mr Pepper'
- Episode 23: Episode 23 Feb 9, 1970 Hughie Green, Bob Sharples and his Orchestra, The Black Abbots, Nick Nicholas
- Episode 24: Episode 24 Feb 16, 1970
- Episode 25: Episode 25 Feb 23, 1970 Kay Collins, Paul Ridgeway, Ian, Josh White, The Dover W.R.V.S. Darby and Joan Choir
- Episode 26: All Winners Show Mar 2, 1970