producer, Guy de Glanville ; director, Andy Wilson ; created and written by Chris Lang ; produced by Mainstreet Pictures for ITV ; co-produced with Masterpiece
a co-production of Mammoth Screen and Masterpiece in assocation with ITV Studios ; directed by Shaun Evans, Ian Aryeh, Kate Saxon ; produced by James Levison, Charlotte Webber ; written and devised by Russell Lewis
a co-production of Mammoth Screen Ltd. and Masterpiece ; in association with ITV Studios ; written by Russell Lewis ; directed by Ed Bazalgette ... [and others] ; produced by Dan McCulloch
an ITV Studios and WGBH Boston co-production ; produced by Chris Burt ; directors, Nick Renton, Nick Lughland, and David Drury ; writers, Helen Jenkins, Noel Farragher, and Nick Hicks-Beach
written and devised by Russell Lewis ; produced by John Phillips and Neil Duncan ; directed by Brady Hood [and 5 others] ; a co-production of Mammoth Screen and Masterpiece in association with ITV Studios
a co-production of Mammoth Screen Ltd. and Masterpiece in association with ITV Studios ; producer, Tom Mullens ; directors, Sandra Goldbacher, Bryn Higgins, Lawrence Gough, Olly Blackburn ; written and devised by Russell Lewis