Three Characters Answers

1. Cold Case
   Scotty (Valens) Nick (Vera) Lily (Rush)
2. Star Trek
   Scotty (Montgomery Scott ) James (T. Kirk) Spock
3. ER
   John (Carter) Susan (Lewis) Luka (Kovac)
4. Stargate Atlantis
   John (Shepard) Elizabeth (Weir) Teyla (Emmagan)
5. Babylon 5
   John (Sheridan) Susan (Ivanova) Delenn
6. Farscape
   John (Crichton) Aeryn (Sun) Chiana
7. Angel
   Wesley (Wyndam Price) , Charles (Gunn), Connor
8. Star Trek Next Generation
   Wesley(Crusher) William (T, Riker) Data
9. Thunderbirds
   John (Tracy) Alan(Tracy) Scott (Tracy)
10. CSI
    Jim (Brass) Nick (Stokes) Gil (Grissom)