Tiger Aspect Productions ; Lookout Point ; produced with the participation of the Irish Film Board in association with BBC Worldwide ; a BBC America co-production ; created by Richard Warlow ; produced by Stephen Smallwood
Two Brothers Pictures ; All3Media ; created by Phoebe Waller-Bridge ; written by Phoebe Waller-Bridge ; produced by Lydia Hampson ; directed by Tim Kirkby, Harry Bradbeer