'Visitors From Down the Street' Prod Code '#104' by J. Michael Straczynski

The Excaliburpicks up two very peculiar guests: a pair of paranoia-ridden aliens named Durkani and Lyssa, who are determined to uncover their government's secret extraterrestrial cover-up, and insist that humans have been meddling in their planet’s affairs for decades. But Captain Gideon is in no mood to paticipate in someone else's paranoid conspiracy fantasy…

Gary Cole (Captain Matthew Gideon), Tracy Scoggins (Captain Elizabeth Lochley), Daniel Dae Kim (Lieutenant John Matheson), David Allen Brooks (Max Eilerson), Peter Woodward (Galen), Marjean Holden (Doctor Sarah Chambers), Carrie Dobro (Dureena Nafeel)

Directed by Jerry Apoian

TX:
US TX - 25th August 1999

Notes:
*Featuring Captain Matthew Gideon, Captain Elizabeth Lochley, Lieutenant John Matheson, Max Eilerson, Galen, Doctor Sarah Chambers, and Dureena Nafeel