"In The Flesh" - The USS Voyager discovers that Species 8472 has created a habitat simulation of Starfleet's San Fransisco yards, and are training their own to pose as humans to eventually invade Earth.
Starring Kate Mulgrew as Captain Janeway, Robert Beltran as Chakotay, Roxann Dawson as B'Elanna Torres, Robert Duncan McNeill as Lt. Tom Paris, Ethan Phillips as Neelix, Robert Picardo as The Doctor, Tim Russ as Tuvok, Jeri Ryan as Seven of Nine, Garrett Wang as Harry Kim.
Guest Starring Ray Walston as Boothby, Kate Vernon as Archer, Zach Galligan as Ensign Gentry and Tucker Smallwood as Admiral Bullock.
This episode was directed by David Livingston. The teleplay was written by Nicholas Sagan.