Special Guest Stars Jonathan Frakes as Captain William Riker Gates McFadden as Dr. Beverly Crusher Michael Dorn as Worf Marina Sirtis as Deanna Troi Brent Spiner as Data LeVar Burton as Commodore Geordi La Forge Brent Spiner as Dr. Altan Inigo Soong Brent Spiner as Lore Daniel Davis as James Moriarty Guest Stars Todd Stashwick as Captain Liam Shaw Ashlei Sharpe Chestnut as Ensign Sidney La Forge Amanda Plummer as Vadic Co Starring Joseph Lee as Lt. Matthew Arliss Mura Amy Earhart voices Titan Computer Mica Burton as Ensign Alandra La Forge Vaughn Page as Shrike Bridge Changeling Byron Quiros as Starfleet Lieutenant Credit Only Jin Maley as Ensign Kova Rin Esmar Stephanie Czajkowski as Lt. T'Veen