Opportunity Knocks - 8 September 1969 - 2 March 1970
1 - Episode 1
Air Date: September 8, 1969
Raymond Morgan, The Norma Graves Formation Dancers, Thomas Barnshaw, Maxine Barrie, Leonard Blease
2 - Episode 2
Air Date: September 15, 1969
Bob Sharples and his Orchestra, Madge Lucas, The Little Ten, Lee Brooklyn, Phoenix City Smash Band
3 - Episode 3
Air Date: September 22, 1969
4 - Episode 4
Air Date: September 29, 1969
5 - Episode 5
Air Date: October 6, 1969
The Samurais, The Northumbrians, The Fairview School Choir, The Rennies, The Childs Piano Quartet
6 - Episode 6
Air Date: October 13, 1969
7 - Episode 7
Air Date: October 20, 1969
8 - Episode 8
Air Date: October 27, 1969
9 - Episode 9
Air Date: November 3, 1969
Bob Sharples and his Orchestra, Bruce and Peter Davis, Richard and Freddie, The Gordon School Bulgarian Folk Dance Group, Olilver
10 - Episode 10
Air Date: November 10, 1969
Bob Sharples and his Orchestra, Les Dawson, Dave Swann, Monica Rose, The Chicago Soup
11 - Episode 11
Air Date: November 17, 1969
Hughie Green, Bob Sharples and his Orchestra, Pat Mooney, Karl Prinz, The Four Little Swans
12 - Episode 12
Air Date: November 24, 1969
Hughie Green, Bob Sharples and his Orchestra, The Gary Wayne Harmonica Combo, Christine Lounsbach
13 - Episode 13
Air Date: December 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
14 - Episode 14
Air Date: December 8, 1969
Bob Sharples and his Orchestra, The Duelling Duo, Bruce Thompson, The Lawsons, Year One
15 - Episode 15
Air Date: December 15, 1969
16 - All Winners Special
Air Date: December 22, 1969
17 - All Winners Show
Air Date: December 29, 1969
18 - Opportunity Knocks! International
Air Date: January 5, 1970
19 - Episode 19
Air Date: January 12, 1970
The Fluff, Mary Kent, The Maurelles, Paul Melba, Julian Jorg
20 - Episode 20
Air Date: January 19, 1970
Hughie Green, Bob Sharples and his Orchestra, Nick Capaldi and Nicolette, Colleen Roberts
21 - Episode 21
Air Date: January 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
22 - Episode 22
Air Date: February 2, 1970
Hughie Green, Bob Sharples and his Orchestra, The Three Chymes, Henry Morris, Sugar and Spice and 'Mr Pepper'
23 - Episode 23
Air Date: February 9, 1970
Hughie Green, Bob Sharples and his Orchestra, The Black Abbots, Nick Nicholas
24 - Episode 24
Air Date: February 16, 1970
25 - Episode 25
Air Date: February 23, 1970
Kay Collins, Paul Ridgeway, Ian, Josh White, The Dover W.R.V.S. Darby and Joan Choir
26 - All Winners Show
Air Date: March 2, 1970