He has also appeared on several other quiz shows, including as a losing finalist in the first series of Only Connect. He coached the St. John's, Oxford team that reached the final of University Challenge in 2001. More information on him can be found on Wikipedia, where he appears largely due to his appearance as a co-host on Totally Top Trumps. As of 2017, Waley-Cohen has joined the production team of Only Connect as a Senior Question Writer.
|#||Date||Type||Contestant 1||Score||Contestant 2||Guest||Lex||Max|
|2567||16/07/1999||P||Kay Powick||36 – 40||Jack Waley-Cohen||Don Black||Susie Dent||73|
|2568||19/07/1999||P||Jack Waley-Cohen||50 – 46||Susan Priestley||Don Black||Susie Dent||75|
|2569||20/07/1999||P||Jack Waley-Cohen||56 – 35||Malcolm Roberts||Don Black||Susie Dent||72|
|2570||21/07/1999||P||Jack Waley-Cohen||45 – 49||Tricia Malone||Philip Franks||Susie Dent||82|