Second Chances
S6, E24: Returning to the site of an eight-year-old mission, Riker encounters an identical double of himself, who tries to rekindle a relationship with Troi.
Starring Dr. Mae Jemison
S6, E24: Returning to the site of an eight-year-old mission, Riker encounters an identical double of himself, who tries to rekindle a relationship with Troi.