: Older "retrospective" documentaries allow cast members to be more candid about their experiences, sometimes discussing poor working conditions or personality clashes that were not publicized during the initial release. Value of these Extras
: Actors often discuss the day-to-day realities of the set, such as managing hair and makeup, coordinating with specialty crews, or adapting to difficult shooting environments. 2 : DVD Extra (Interview with the Cast)
: Many fans use these features as a way to "process" the movie experience immediately after watching the film, learning about practical effects and set design. : Older "retrospective" documentaries allow cast members to