: Certain DVD versions (specifically Region 1) include bonus features like the alternate final episode ending and additional cast interviews, though these may also lack subtitles.
: Some releases, including various DVD sets , include lines that were censored or cut in syndication, such as certain risque jokes from the episode "Assault with a Deadly Dick". 3rd Rock from the Sun (1996) subtitles
If you are using subtitles to follow the dialogue closely, be aware of version differences: : Certain DVD versions (specifically Region 1) include