a Florentine Films production ; a film by Ken Burns ; written by Geoffrey C. Ward ; produced by Paul Barnes, Pam Tubridy Baucom, Ken Burns ; produced in association with WETA Washington, DC ; executive producer, Ken Burns
a Universal Pictures presentation in association with Relativity Media ; a Forward Pass/Misher Films production in association with Tribeca Productions and Appian Way ; a Michael Mann film ; produced by Kevin Misher, Michael Mann ; screenplay by Ronan Bennett and Michael Mann & Ann Biderman ; directed by Michael Mann
Focus Features presents ; in association with Perfect World Pictures ; a Carnival Films production ; screenplay by Julian Fellowes ; produced by Gareth Neame, Julian Fellowes, Liz Trubridge ; directed by Michael Engler