Portman Film and Television ; Buffalo Pictures in association with Homerun Productions ; written and created by Dominic Minghella ; produced by Philippa Braithwaite ; directed by Ben Bolt
ITV Productions Ltd. ; writer and creator, Robert Murphy ; directors, Sam Miller ... [and others] ; producers, David Boulter, Tony Dennis and Mark Hudson
a Mammoth Screen production for ITV1 supported by the Screen Yorkshire Production Fund ; produced by Kate McKerrell ; written by Guy Andrews ; directed by Dan Zeff