Opportunity Knocks – 15 June 1970 - 7 December 1970
Episodes
Episode 1
Episode 2
The Black Abbots, Elizabeth Gale, The Gaytones, Meurig Davies, Benny Yorke
Episode 3
The Christine Lee Set, Desmond Brown, The Four Hardings, Carl Manning, Joy and Jennifer
Episode 4
Martin Harvey and the Munix, Gordon Traynor, The Musical Box, Eddie Flanagan, Lorelei Lee
Episode 5
Bob Sharples and his Orchestra, Jean Bennett, Yvonne Authers, The Reg Guest Trio, The Hornsey Operatic and Dramatic Society
Japan Week Celebration Edition
Episode 7
Scott and Ascot, Fred Reeves, The Earl of Mustard, Hazel Day, Teresa and Runji
Episode 8
Bob Sharples and his Orchestra, Helen Turner, Mud, Bryan Dover, Wally and Jo Binch
Episode 9
Lesley King, Anna Desti, Billy Watson, The Stane Street Jazzmen, The Kathleen Howell Trio
Episode 10
The Dabrowa Singers, The D. J. Duo, Micky and Karin, Johnny Franks, Rosalind
Episode 11
Melek and Said with Hasan, Trevor Hickson, The Star-Lites, The Stag Party, Eric Fields
Episode 12
All Winners Show
Episode 14
Episode 15
Hughie Green, Bob Sharples and his Orchestra, Karen, Mike Parkin and Ann, Two's Company
Episode 16
Isobelle Bond, The Brymbo Male Voice Choir, Julie, Deborah and Lynn, Johnnie Carroll, The Gun Players
Episode 17
Bob Sharples and his Orchestra, The Royal Marine Un-Armed Combat Display Team, The New Workd, Elaine Lesley, Dezi Arnold
Episode 18
Freddie Eldrett, Tony Grant, Linda Grant, The Steelers Family Foursome, The Huddersfield and District Gilbert and Sullivan Society
Episode 19
The Three Graces, Jill Bennett, The Pearce Brothers, The Pleasure Men, Frank Holder
Episode 20
Lorraine Cowley, The Duo Lopez, Jean Jones, Peters and Dell, The Roundabout
Episode 21
Strutt and Knowles, The Ernie Tomasso Family, Lynda Clarke, Kenneth Ormston, The Ballet Montparnasse
Episode 22
Episode 23
Bob Sharples and his Orchestra, Marie Peters and Michael Knights, Dick Burge, The Geoff Laycock Sound, May McKie and Kay Alexander
Episode 24
Episode 25
The Harlequinade Ballet, Phil 'Heavyweight' Marlow and The Big Charles Outfit, Heather Corbett, Brenda Scott and The Mike Alexander Trio, Sid Francis