Opportunity Knocks - 5 August 1974 - 28 April 1975
1 - Episode 1
Air Date: August 5, 1974
The Anderson Sisters, Freddie Corless, Suzanne Harris, The Chuck Fowler Trio, Our Ladies Operatic Group
2 - Episode 2
Air Date: August 12, 1974
Barbara Thompson, The Ostap Buriak Dancers, Shaun Connor, Rosemary Noble, Black Onyx
3 - Episode 3
Air Date: August 19, 1974
Ken and Steve, Salt and Pepper, Barbara Mathews, Alan Bailey, Kristen Casper
4 - Episode 4
Air Date: August 26, 1974
George Burl, Helen Foster, Steve Collins, Celine and Donncha, Natural High
5 - Episode 5
Air Date: September 2, 1974
Ann Hennessy, Brian Coshall, Paul Lynch and Kata, Tighe Francis, Triad
6 - Episode 6
Air Date: September 9, 1974
Helen Todd, Heritage, Bill and Helen Manton, Pam Lee, Domingo and Emilio
7 - Episode 7
Air Date: September 16, 1974
Catherine Howells, The Diment Sisters, Bill Nixon, Charles Edwards, Vic Lezal's Professionals
8 - Episode 8
Air Date: September 23, 1974
Leno, Tom O'Connor, Frankie McBride, Les Damoiselles, Bish Banjo Boys
9 - Episode 9
Air Date: September 30, 1974
Keith Rogers, Heather Bellini, Sandra Gardner, Jimmy Graham, Harmony Village
10 - Episode 10
Air Date: October 7, 1974
Jim and Ady, The Tickhill Dancers, Lawrence Ainsley, Ruth Porter, Heads Together
11 - Episode 11
Air Date: October 14, 1974
Kevin O'Hare, Linda Bryan, Tony and Keith West, Lee Marsh, The Mumbles Concert Band
12 - Episode 12
Air Date: October 21, 1974
13 - Episode 13
Air Date: October 28, 1974
14 - Episode 14
Air Date: November 4, 1974
Silkane and Jennie, Brian McCann, The Spencer Senior Six, Spencer K. Gibbins, Tony Parr's Thames Valley Jazz Band
15 - Episode 15
Air Date: November 11, 1974
Hercules, Cool Breeze, Bernie Clifton, Students from the Royal Ballet School, Joan Gilbert
16 - Episode 16
Air Date: November 18, 1974
The Port Isaac Singers, Belinda Peach and Joanne Whalley, Sugarland Express, Lance Wynsor, The Byron Duo
17 - Episode 17
Air Date: November 25, 1974
The Two Karlis, The Waikiki Islanders, Remember, Pete West, Malcolm James McVicar
18 - Episode 18
Air Date: December 2, 1974
The Kevals, Patsy Allan, Norman Norman, La Valse, Mountain Child
19 - Episode 19
Air Date: December 9, 1974
The Beaux 'n Belles, The Cooper Twins, Graham Maclean, Touch of Velvet, Bruce and Vivienne
20 - Episode 20
Air Date: December 16, 1974
The Gospel Ayres, The Lovelies and Paul, Lesley Davis, Baker and Price, The Geoff White Jazz Five
21 - Songwriters Show
Air Date: December 23, 1974
22 - Variety Club Award Show
Air Date: December 30, 1974
23 - Episode 23
Air Date: January 6, 1975
The Big Dee Band, Mandy Ann, Alex Laredo and Judy, Victor Seaforth, Rivendell
24 - Episode 24
Air Date: January 13, 1975
Linday Leslie, Angie and Shandy, David André, The Neal Toppers, Ray Starr
25 - Episode 25
Air Date: January 20, 1975
Kim Clark and Gordon Roy, Remember This, Two Voices, Brian Elliot, Wayne King
26 - Episode 26
Air Date: January 27, 1975
The Clive Allen Sound, Sue Fisher, Barry Britten, Jimmy Quigly, The Devon Trio
27 - Episode 27
Air Date: February 3, 1975
Rona Clarke, Trevor Culpan, Johnny Grant, Inner Sleeve, The Abraham Darby School Choir
28 - Episode 28
Air Date: February 10, 1975
Stacey Wylde, Reginald Nuttal, Frank Jennings and Syndicate, Victor Burnett and June, The Shu Shan Players
29 - Episode 29
Air Date: February 17, 1975
The Fitzmaurice Duo, Malcolm James McVicar, Bobby Bragg, Tammy Jones, Glittarock
30 - All Winners Show
Air Date: February 24, 1975
31 - Episode 31
Air Date: March 3, 1975
Tony Brutus, Stephan Deak, Chris Corbally, Michael and Laurie, Pipedream
32 - Continental Edition
Air Date: March 10, 1975
33 - Episode 33
Air Date: March 17, 1975
Bob Sharples and his Orchestra, Chips, Micky Finn, Terry Turner, Sam's Set
34 - Episode 34
Air Date: March 24, 1975
John Tranter, Fragile, Vivienne Colgan, John Copperfield, The Lee Brennan Band
35 - Episode 35
Air Date: March 31, 1975
Bob Sharples and his Orchestra, Johnny Quantrell and The Confederates, Alyson and Alyx, Pat Tansey, Gilberto Ruggiero
36 - Episode 36
Air Date: April 7, 1975
The Singing Waiters, Chester Shadrack, The Ebony Steel Band, Shan Dallas, The Las Vegas Showband
37 - Episode 37
Air Date: April 14, 1975
Amelia Young, Anna and Marcus with John Kershaw, Belling and Lea, Jeanette Desbois, The Druids
38 - Episode 38
Air Date: April 21, 1975
Ezeke, Los Delcampo, Larry Jones, Peter and Val, The Warrington Youth Band
39 - Episode 39
Air Date: April 28, 1975
All Winners Show