Discover
A rescue mission turns to tragedy when one of the Enterprise officers is killed by an evil alien.
Original Release
04/30/1988
US Release
04/30/1988
Cast
| Name | Character |
|---|
| Patrick Stewart | Captain Jean-Luc Picard |
| Jonathan Frakes | Commander William Thomas 'Will' Riker |
| LeVar Burton | Lieutenant Geordi La Forge |
| Denise Crosby | Lieutenant Natasha 'Tasha' Yar |
| Michael Dorn | Lieutenant Worf |
| Gates McFadden | Doctor Beverly Crusher |
| Marina Sirtis | Counselor Deanna Troi |
| Brent Spiner | Lieutenant Commander Data |
| Wil Wheaton | Wesley Crusher |
| Michelle Phillips | Jenice Manheim |
Directors
Writers
Deborah Dean Davis, Hannah Louise Shearer, Tracy Tormé, Hans Beimler, Richard Manning
Creators
Cast
| Name | Character |
|---|
| Patrick Stewart | Captain Jean-Luc Picard |
| Jonathan Frakes | Commander William Thomas 'Will' Riker |
| LeVar Burton | Lieutenant Geordi La Forge |
| Denise Crosby | Lieutenant Natasha 'Tasha' Yar |
| Michael Dorn | Lieutenant Worf |
| Gates McFadden | Doctor Beverly Crusher |
| Marina Sirtis | Counselor Deanna Troi |
| Brent Spiner | Lieutenant Commander Data |
| Wil Wheaton | Wesley Crusher |
| Michelle Phillips | Jenice Manheim |
| Rod Loomis | Dr. Paul Manheim |
| Isabel Garcia Lorca | Gabrielle |
| Dan Kern | Lt. Dean |
| Jean-Paul Vignon | Édouard |
| Kelly Ashmore | Francine |
| Lance Spellerberg | Transporter Chief Herbert |
| Majel Barrett | Enterprise Computer |
| Dexter Clay | Operations Division Officer |
| Susan Duchow | Operations Division Officer |
| Nora Leonhardt | Science Division Ensign |
Producers
| Name | Role |
|---|
| Gene Roddenberry | Executive Producer |
| Rick Berman | Executive Producer |
| Maurice Hurley | Executive Producer |
| Robert H. Justman | Producer |
| Peter Lauritson | Producer |
| Robert Lewin | Producer |
| David Livingston | Producer |
