: Standard North American (Region 1) releases include English subtitles . International releases (Region 2) often feature a broader range, including French, German, Italian, Spanish, and several Nordic languages.

The complete series has been released in several DVD box sets, typically spanning 47 or 48 discs.

: Most sets feature English Dolby Digital 5.1 surround sound alongside the original 2.0 tracks. The video is presented in its original 1.33:1 Fullscreen aspect ratio.