Star Trek: Voyager Season 3 Episode 18
Darkling
Stardate: 50693.2 When the doctor tries to improve his personality by incorporating the psychological profiles of famous and historical people, he is overwhelmed by their dark sides and begins exhibiting signs of a split personality, one the regular doctor, and the other dark and evil. Kes asks to leave Voyager when they encounter a race with vast knowledge of the region of space they are currently exploring.
- 3 - 26ScorpionMay. 21, 1997
- 3 - 25Worst Case ScenarioMay. 14, 1997
- 3 - 24DisplacedMay. 07, 1997
- 3 - 23Distant OriginApr. 30, 1997
- 3 - 22Real LifeApr. 23, 1997
- 3 - 21Before and AfterApr. 09, 1997
- 3 - 20Favorite SonMar. 19, 1997
- 3 - 19RiseFeb. 26, 1997
- 3 - 18DarklingFeb. 19, 1997
- 3 - 17UnityFeb. 12, 1997
- 3 - 16Blood FeverFeb. 05, 1997
- 3 - 15CodaJan. 29, 1997
- 3 - 14Alter EgoJan. 15, 1997
- 3 - 13Fair TradeJan. 08, 1997
- 3 - 12MacrocosmDec. 11, 1996
- 3 - 11The Q and the GreyNov. 27, 1996
- 3 - 10WarlordNov. 20, 1996
- 3 - 9Future's End, Part IINov. 13, 1996
- 3 - 8Future's EndNov. 06, 1996
- 3 - 7Sacred GroundOct. 30, 1996
- 3 - 6RememberOct. 09, 1996
- 3 - 5False ProfitsOct. 02, 1996
- 3 - 4The SwarmSep. 25, 1996
- 3 - 3The ChuteSep. 18, 1996
- 3 - 2FlashbackSep. 11, 1996
- 3 - 1Basics, Part IISep. 04, 1996