Greenlit Productions, produced in association with Paddock Productions ; produced by Simon Passmore and Jill Green ; written and created by Anthony Horowitz ; directed by Jeremy Silberston and David Thacker
an Alliance Atlantis presentation ; produced in association with CTV Television Network Ltd ; with the participation of the Ontario Film Investment Program ; directed by Fred Gerber
Kudos Film & Television ; Shine International ; written by Chris Chibnall, Louise Fox ; produced by Richard Stokes ; directed by James Strong, Euros Lyn
Wolf Films ; created by Dick Wolf ; directed by Ed Sherin ... [and others] ; written by Kathy McCormick .. [and others] ; produced by Billy Fox ... [and others].
ITV Studios ; ITV Studios Global Entertainment ; writers, Martha Hillier, Glen Laker, Paul Matthew Thompson ; producer, Letitia Knight ; directors, Marek Losey, Jill Robertson, Jamie Childs, Paul Gay
ITV Studios ; ITV Studios Global Entertainment ; written by Paul Matthew Thompson, Paul Logue, Martha Hillier ; producer, Letitia Knight ; directed by Paul Gay, David Leon, Chris Baugh, Lee Haven Jones