Editing I'm Sorry, I'll Read That Again (section)

==Repeats and spinoffs==
Several cast members appeared in the radio comedy panel game ''[[I'm Sorry I Haven't a Clue]]'', a spinoff from ''ISIRTA'' that has outlived it by decades. Graeme Garden and Tim Brooke-Taylor continued as regulars on the show.

All series of ''ISIRTA'' have been rebroadcast on [[BBC Radio 4 Extra]] (available on digital television, DAB digital radio and the web), though some episodes (series 8 episode 2, and series 9 episodes 5 & 6) were not transmitted due to potentially offensive content. Infrequently, Australian listeners found ''ISIRTA'' in the 5.30am vintage comedy timeslot on ABC [[Radio National]] (available on the web to overseas listeners). It is not certain of the reasons due to its being pulled off-air, as this slot has now since been replaced with a business program.

The official story of ISIRTA was published in The Clue Bible by Jem Roberts, in 2009.

In 2015, plans were announced for a live "Best Of" homage show, using material by Garden and Oddie reworked by Barnaby Eaton-Jones, Jem Roberts and Dirk Maggs and performed by Hannah Boydell, David Clarke, Barnaby Eaton-Jones, William KV Browne and Ben Perkins.<ref>{{Cite web|title = I'm Sorry I'll Read That Again... again : News 2015 : Chortle : The UK Comedy Guide|url = http://www.chortle.co.uk/news/2015/11/16/23602/im_sorry_ill_read_that_again..._again|website = www.chortle.co.uk|access-date = 2015-12-29}}</ref> The show was a sell-out success at The Bacon Theatre, Cheltenham in February 2016 and a tour was licensed by Graeme Garden and Bill Oddie to the same company, the Offstage Theatre Group.   In February 2017, it was announced that the British tour would take place later in the year, with guest appearances by Garden, Oddie, Taylor and Jo Kendall.<ref>{{Cite web|title = I'm Sorry I'll Read That Again is back : News 2015 : Chortle : The UK Comedy Guide|url = http://www.chortle.co.uk/news/2017/02/07/26802/im_sorry_ill_read_that_again_is_back|website = www.chortle.co.uk|access-date = 2017-02-22}}</ref> In 2019 four new episodes with the slightly modified title "I'm Sorry I'll Read That Again... Again" were recorded and broadcast on Radio 4 Extra with some original cast including Tim Brooke Taylor, together with newer performers such as Barnaby Eaton-Jones.