produced in association with the Canadian Broadcasting Corporation ; executive producers, Sally Bochner, Kent Martin ; directed and written by Barbara Doran
WGBH Boston ; a Frontline production with the Canadian Broadcasting Corporation and Cam Bay Productions ; written & produced by Lowell Bergman and Neil Docherty ; directed by Neil Docherty
BBC Films and UK Film Council present ; in association with Aramid Entertainment, an Armando Iannucci film ; directed by Armando Iannucci ; produced by Kevin Loader, Adam Tandy ; screenplay by Jesse Armstrong, Simon Blackwell, Armando Iannucci, Tony Roche
An Alliance Films release ; BBC Films and UK Film Council present ; in association with Aramid Entertainment, an Armando Iannucci film ; directed by Armando Iannucci ; produced by Kevin Loader, Adam Tandy ; screenplay by Jesse Armstrong, Simon Blackwell, Armando Iannucci, Tony Roche