It’s a standard bonus feature on a DVD. The director or the screenwriter gets interviewed about the making of the film. Sometimes it’s in the context of a polished featurette, other times it just seems like raw Q&A footage from the set. The interviewer is usually unseen and often unheard.
But the makers of “Uncle John” (my review is here) tried something a little different for the DVD release of their rural thriller, out this month from Kino Lorber Films. They turned interviewing duties over to their moms.