May All Your Christmases Be Black is a DVD companion piece to the 2006 remake of "Black Christmas". It was made for people to see after they've watched the movie itself, therefore containing/revealing spoilers as to how certain characters die, as well as the identity of the killer. The piece seeks to gain insight from writer/director, Glen Morgan on the whys and hows of not only re-making a popular cult classic, but how it fits within his own career. Filmed fly on the wall-style, the featurette mainly covers Morgan's struggle, for good or for worse, to make his film commercially popular while still trying to include elements like a theme and tone in what is essentially a slasher horror movie. The theme of "family" permeates throughout the movie, but also behind-the-screen as well.
| Actor | Role |
|---|---|
 Katie CassidySelf | Self |
 Lacey ChabertSelf | Self |
 Kristen Clokeherself | herself |
| JJoann Fowlerherself | herself |
| MMark S. Freebornhimself | himself |
| DDean FrissSelf | Self |
 Yan-Kay Crystal Loweherself | herself |
| GGregory Mahhimself | himself |
 Robert McLachlanhimself | himself |
 Glen Morganhimself | himself |
 Michelle TrachtenbergSelf | Self |
| HHelga Unguraitherself | herself |
 Mary Elizabeth WinsteadSelf | Self |
 James Wonghimself | himself |
| MMichael Wrinchhimself | himself |