An hour long special hosted by Derek Hough and filmed at the historic Highclere Castle in England. Hough talks to the cast about what made the series so unique and appealing to millions, as well as how the series easily segues into the feature film.
| Actor | Role |
|---|---|
 Derek HoughSelf - Host | Self - Host |
 Maggie SmithSelf | Self |
 Hugh BonnevilleSelf | Self |
 Michelle DockerySelf | Self |