Remastering
See also: Red Dwarf RemasteredThe remastering of Series I to III was carried out during the late 1990s. Changes throughout the series included replacement of the opening credits, giving the picture a colour grade and filmising, computer generated special effects of Red Dwarf and many more visual and audio enhancements. Changes specific to "Kryten" include a new ending with Kryten flying Lister's space bike off into distant space away from Red Dwarf.
Read more about this topic: Kryten (Red Dwarf)