Dizi Adı: Star Trek: The Next Generation
Bölüm Adı: Second Chances
Sezon/Bölüm: 6. Sezon 24. Bölüm
Yayın Tarihi: 24 May. 1993

Stardate: 46915.2 – Riker discovers that eight years ago, an exact clone of him was created when he beamed through a planet’s surface while returning to his starship. This clone, named Thomas Riker, has secretly remained on the planet for the past eight years, and still has romantic feelings for Troi.