Although a list of voice actors and other details are not yet available, it has been reported that the new dub is being produced by Seraphim Digital, a post-production studio based in Houston, Texas that has extensive experience in dubbing Japanese films and television series in English.
According to the case artwork, the Blu-ray release will feature a 1080p high definition video transfer with the original Japanese audio track and new English dub presented in DTS-HD Master Audio 2.0. The original English dub, as featured on the previous home video releases of the film, is also listed for inclusion. Special features include a Japanese theatrical trailer, storyboards, and deleted scenes storyboards.
Sentai Filmworks' Grave of the Fireflies Blu-ray arrives on store shelves November 20, 2012 and is currently available for pre-order on Amazon.com for $19.99.