Opportunity Knocks - 8 November 1971 - 1 May 1972
1 - Episode 1
Air Date: November 8, 1971
The New Sounds Crusaders Steel Band, Neil Reid, Linda Bernard and Raymond Wilson, Brian Chamberlain, Celia Rowley
2 - Episode 2
Air Date: November 15, 1971
Marilyn Jeacle and The Ken Wayne Dancers, Grump and Gary, Lena Brent, Alice Gamble, The Blue Harmony Boys
3 - Episode 3
Air Date: November 22, 1971
The Aberystwyth Male Choir, The Torbay Tigerettes, Pamela Paterson, Bal Moane, The Mission Belles
4 - Episode 4
Air Date: November 29, 1971
Billie-Ann and Jeremy Cole, Triangle Plus One, Jose Roland, Maude Blake, The Travellers
5 - Episode 5
Air Date: December 6, 1971
Pedro El Doto, Eileen Brennan, Jack Diamond, Julie Rees, The Dave Lee Sound
6 - Episode 6
Air Date: December 13, 1971
John Drury and Gwen Taylor, The Jean Peterson Trio, Clifton Revue, Dino Pardi, The Beresford Junior Brass Band
7 - Episode 7
Air Date: January 3, 1972
Bobby Kimber, Haggarty, Malcolm Messiter, The Nancy Brown Irish Dancers, Linda Leyton and The Statesmen
8 - Episode 8
Air Date: January 10, 1972
Danger Incorporated, Brian Rossi, Lynda Myers, Bobby Kaye, The St. Catherine Singers
9 - Episode 9
Air Date: January 17, 1972
The Brownsville Jug Band, Eileen Gregson, Nat Miller and Les Dean, Josie Hinchley, The John Miles Set
10 - Episode 10
Air Date: January 24, 1972
11 - Episode 11
Air Date: January 31, 1972
Dave Newman, Blind Alley, Charlotte James, The Two of Us, The Southend Amateur Operatic Society
12 - Episode 12
Air Date: February 7, 1972
Wyn Foxwel, The Jeannine Greville Dancers, David Perrin, Johnny 'Legs' Burton, The Anita Allen Show
13 - Episode 13
Air Date: February 14, 1972
Dawn McRobbie, Tender Plenty, Tony Addams, Ian Hanson, The Blackpool Jazz Band
14 - Episode 14
Air Date: February 21, 1972
Ference Nyari and Jeno Kurucz, The Folks, Josh White, Judy Jones, The New Pennies
15 - Episode 15
Air Date: February 28, 1972
Eleanor Pink, Steven Smith and Father, Stoneyend, The Hope Sisters, David Lait
16 - Episode 16
Air Date: March 6, 1972
The Mavis Whiting Junior Accordion Band, John Padbury, Shan, The Nobodies, Serena Milnes
17 - Episode 17
Air Date: March 13, 1972
Sheila Bromberg, Los Del Campo, Arnold Massin, The Emotion, Robin Donald
18 - Episode 18
Air Date: March 20, 1972
Hughie Green, Bob Sharples and his Orchestra, Bruce and Babs, Batty Sacree
19 - All Winners Show
Air Date: March 27, 1972
20 - Episode 20
Air Date: April 10, 1972
Charlie Scott, Eric James, Germaine Johnson, The Muskrats, The Vegas Girls
21 - Episode 21
Air Date: April 17, 1972
Yiannis Grapsas, The Blackpool Operatic Players, Jan Douglas, Cannon and Ball, The Teign Valley Stompers
22 - Gala Show
Air Date: May 1, 1972