The feature-length pilot for this Emmy award-winning show. Babylon 5 is the latest in a series of space stations built by humans. The Vorlon ambassador, Kosh, has been poisoned. It is the new commanding officer, Jeffrey Sinclair, who has the responsibility of finding the culprit. Otherwise, the space station will fail in its role of bringing many alien races together.
| Actor | Role |
|---|---|
 Michael O'HareCmdr. Jeffrey Sinclair | Cmdr. Jeffrey Sinclair |
 Tamlyn TomitaLt. Cmdr. Laurel Takashima | Lt. Cmdr. Laurel Takashima |
 Jerry DoyleMichael Garibaldi | Michael Garibaldi |
 Mira FurlanDelenn | Delenn |
 Peter JurasikLondo Mollari | Londo Mollari |
 Andreas KatsulasG'Kar | G'Kar |
 Blaire BaronCarolyn Sykes | Carolyn Sykes |
 John FleckDel Varner | Del Varner |
 Patricia TallmanLyta Alexander | Lyta Alexander |
| SSteven R. BarnettEric Hazeltine | Eric Hazeltine |
 Ed WasserGuerra | Guerra |
 Linda HoffmanDome Tech #2 | Dome Tech #2 |
 Paul HamptonThe Senator | The Senator |
 Johnny SekkaDr. Benjamin Kyle | Dr. Benjamin Kyle |
| BBilly HayesTraveler | Traveler |
| RRobert Jason JacksonDome Tech | Dome Tech |
 F. William ParkerBusiness Man | Business Man |
 David SageBusiness Man | Business Man |
| MMarianne RobertsonHostage | Hostage |