Según The Digital Fix los subtítulos en español SÍ se incluyen:

Dead Alive ($19.98 SRP) – aka Braindead, Peter Jackson’s 1992 horror comedy, this Blu-ray Disc is listed as the ‘Unrated’ version (no running time is given). Features include:
•1080P 1.66:1 Widescreen
•English 2.0 DTS-HD MA
•English, English SDH and Spanish subtitles
•Theatrical Trailer

Enlace:
http://homecinema.thedigitalfix.com/...n-updated.html