03:45Star Trek: The Next GenerationSeries 5Episode 20: Cost of LivingBBC Two Duration: 50 minutes Sat 3rd May 2008, 03:45 on BBC Two ScotlandScience fiction adventures. Troi's unconventional mother shocks the Enterprise with her plans for Worf's son Alexander.ContributorsJean-Luc Picard:Patrick StewartDeanna Troi:Marina SirtisWorf:Michael DornLwaxana Troi:Majel BarrettWill Riker:Jonathan FrakesData:Brent SpinerActor:Wil WheatonGenresDramaSciFi & FantasyBrandStar Trek: The Next GenerationSeriesStar Trek: The Next Generation: Series 5 Source: BBC Online