Blu-ray disc editions were released to celebrate the film's 25th, 30th, and 35th anniversaries in 2009, 2014, and 2019 respectively. They featured remastered 4K resolution video quality, deleted scenes, alternate takes, fan interviews, and commentaries by crewmembers and actors including Aykroyd, Ramis, Reitman, and Medjuck. The 35th-anniversary version came in a limited edition steel book cover and contained unseen footage including the deleted "Fort Detmerring" scene. Parker Jr.'s "Ghostbusters" received special edition vinyl record releases, one as a glow in the dark record—the other a white record presented in a marshmallow-scented jacket. A remaster of Bernstein's score was also released in June 2019, on CD, digital, and vinyl formats. It includes four unreleased tracks, and commentary by Bernstein's son Peter.