created by Paul Marquess ; written by Jake Riddell, Sally Tatchell, Sarah-Louise Hawkins, Claire Fryer ; produced by Mary Hare ; directed by Fiona Walton, Sean Glynn ; a PGM TV production
BBC ; writers, Paul Logue, Paul Matthew Thompson, Martha Hillier ; directors, Paul Gay, Lawrence Gough, Carolina Giammetta, Declan O'Dwyer ; producer, Will Nicholson
a PGM TV Production, produced in association with Acorn Media Enterprises and ZDF Enterprises ; created by Paul Marquess ; written by Paul Marquess, Jake Riddell, Sally Tatchell, Sarah-Louise Hawkins ; produced by Mary Hare ; directed by Craig Pickles
Kudos, Shine Group, Imaginary Friends for ITV ; created and written by Chris Chibnall ; executive producers Jane Featherstone, Chris Chibnall ; produced by Richard Stokes ; directed by James Strong, Mike Barker, Jessica Hobbs, Jonathan Teplitzky
Kudos, Shine Group, Imaginary Friends for ITV ; created by Chris Chibnall ; written by Chris Chibnall, Louise Fox ; executive producers Jane Featherstone, Chris Chibnall ; produced by Richard Stokes ; directed by James Strong, Euros Lyn
Kudos Film & Television ; Shine International ; written by Chris Chibnall, Louise Fox ; produced by Richard Stokes ; directed by James Strong, Euros Lyn
created by Anthony Horowitz ; written by Anthony Horowitz and David Kane ; produced by Jeremy Gwilt ; directed by Stuart Orme and Andy Hay ; Eleventh Hour Films in association with Acorn Media Group, Inc. and Octagon Films Limited