IMDB: http://www.imdb.com/title/tt1327773/

Plot
Cecil Gaines works as a White House butler during eight presidential terms from 1952 to 1986. He witnesses — and becomes involved in — the political and social turmoil of the period.

Cast

Forest Whitaker as Cecil Gaines
Oprah Winfrey as Gloria Gaines
Cuba Gooding, Jr. as Carter Wilson
Terrence Howard as Howard
David Oyelowo as Louis Gaines
Vanessa Redgrave as Annabeth Westfall
Alex Pettyfer as Thomas Westfall
Mariah Carey as Hattie Pearl
Yaya DaCosta as Carol Hammie
Colman Domingo as Freddie Fallows