Downton Abbey: A New Era Trailer Sets Up Intriguing Mystery From The Dowager Countess’ Past
Alongside Maggie Smith as Dowager Countess of Grantham, Hugh Bonneville as Robert Crawley, Elizabeth McGovern as Cora Crawley and Michelle Dockery as Lady Mary, the film also stars Harry Hadden-Paton as Bertie Pelham, Laura Carmichael as Lady Edith, Tuppence Middleton as Lucy Smith and Allen Leech as Tom Branson.
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