Magnum: This was done by dot matrix.
Luther: Who's Dot Matrix, and what's she got to do with this?
Magnum: She's a computer, Luther!
The German episode titles are "Die Rückkehr von Luther Gillis" (an exact translation) and "Ein Schrecken kehrt zurück" ("A Terror Returns"). The French title is "Ni une, ni deux", meaning "Neither One, Nor Two". The Italian title is "Il ritorno di Luther Gillis", an exact translation.