First Contact

First Contact​ is the sixth episode of Star Trek: The New Generation Season Three.

​Plot
Dr. Daniel Jackson arrives in Atlantis to investigate a hidden lab left behind by the rogue Ancient scientist Janus. His discovery attracts the attention of a mysterious group of aliens, who infiltrate the city. Meanwhile, "Todd" and a delegation arrive on the USS Daedalus  to bring forward Dr. Jennifer Keller's gene therapy.

​Main Cast

 * Bruce Boxlienter as Captain John Martin
 * Alyssa Hanngins as Commander Kadan Loftus
 * Wayne Webb as Lieutenant Matthew McCabe
 * Ashley Judd as Lieutenant Commander Robin Lelfer
 * Corbin Bleu as Lieutenant Adam Mitchell
 * Jamie Chong as Lieutenant Commander T'Ryssa Chen
 * Claudia Black as Lieutenant Junior Grade Lauren Johnasson
 * Shena Grimes a Doctor Lillian Crusher