 When Lister quizzes why Kryten's mind could cope but Hudzen's couldn't despite being a newer model, Kryten replies that he had a distinct advantage – his revelation was just a lie.Gordon Kennedy almost didn't appear in Red Dwarf as the character of Hudzen 10 was actually a last-minute addition to the script.Robert Llewellyn makes a brief, unmasked, appearance as Jim Reaper, the Diva-Droid executive and Julie Higginson plays the Marilyn Monroe kit android.