IN THE FIRST OF A TWO-PART ARC, ARCHER AND CREW UNCOVER A TERRORIST PLOT TO UNDERMINE TALKS TO FORM THE UNITED FEDERATION OF PLANETS, ON "STAR TREK: ENTERPRISE," FRIDAY, MAY 6

Peter Weller ("RoboCop") Guest Stars as Paxton and Tom Bergeron ("America's Funniest Home Videos") Guests Stars as a Corridan Ambassador

Two Original Episodes Until the May 13 Series Finale

"Demons" -- On Earth for a historic Starfleet conference to ratify the coalition of planets, Archer and the crew uncover a plot by a radical xenophobic group of humans called Terra Prime, led by Paxton (guest star Peter Weller), who want to put an end to the increasing number and influence of aliens on Earth, on STAR TREK: ENTERPRISE, Friday, May 6 (8:00-9:00 PM, ET/PT) on UPN. LeVar Burton ("Star Trek: The Next Generation") directed the episode written by Manny Coto. Tom Bergeron guest stars a Corridan Ambassador.

This arc reveals the first steps in the foundation of the United Federation of Planets.

Meanwhile, although T�Pol contends she has never been pregnant, she and Trip learn that Terra Prime has information about their child. Later, a female reporter from Travis' past pursues him for a story.

Captain Jonathan Archer: Scott Bakula
Chief Engineer Charles Tucker III: Connor Trinneer
Vulcan Sub Commander T'Pol: Jolene Blalock
Lt. Malcolm Reed: Dominic Keating
Ensign Travis Mayweather: Anthony Montgomery
Ensign Hoshi Sato: Linda Park
Dr. Phlox: John Billingsley
Peter Weller: Paxton
Greaves: Peter Mensah
Mercer: Patrick Fischler
Gannett Brooks: Johanna Watts
Nathan Samuels: Harry Groener
Harris: Eric Pierpoint
Khouri: Christine Romeo
Corridan Ambassador: Tom Bergeron
Josiah: Adam Clark

RATING: To Be Announced