Riker becomes romantically involved with a member (Melinda Culea) of the J'naii---an androgynous race that prohibits male-female relationships. Krite: Callan White. Riker: Jonathan Frakes. Picard: Patrick Stewart. Data: Brent Spiner. Crusher: Gates McFadden. Worf: Michael Dorn. Troi: Marina Sirtis.