BBC ; 2 entertain ; devised by Bill Gallagher ; directors, Sue Tully and Patrick Lau ; writers, Bill Gallagher and Rachel Bennette ; producer, Ann Tricklebank
Amazon Studios presents ; in association with BBC ; created by Phoebe Waller-Bridge ; written by Phoebe Waller-Bridge ; directed by Harry Bradbeer, Tim Kirkby ; produced by Sarah Hammond
a United Film and Television production for Meridian Broadcasting in association with Chestermead Ltd. and A & E Network ; directed by Diarmuid Lawrence ; screenplay by Andrew Davies
BBC ; producer, Ann Tricklebank ; writers, Bill Gallagher, Gaby Chiappe, Rachel Bennette ; directors, Sue Tully, Patrick Lau, David Tucker, Moira Armstrong, Paul Seed, David Innes Edwards
BBC ; produced by Ann Tricklebank ; written by Bill Gallagher, Carolyn Bonnyman, Gaby Chiappe, Kate Gartside ; directed by Moira Armstrong, Alan Grint, Julian Holmes, Patrick Lau, Paul Marcus, Maurice Phillips, David Tucker, Sue Tully
a co-production of BBC Television and BBC Worldwide Americas, Inc. in association with A&E Network ; screenplay by Andrew Davies ; directed by Simon Langton ; produced by Sue Birtwistle