"Child's Play" - The oldest of the Borg children is reunited with his parents - to Seven of Nine's dismay, since she has grown fond of him. As it turns out, the child is a living time bomb infected with the pathogen that killed the adult drones. Voyager must decide whether to interfere by returning for him.
Starring Kate Mulgrew as Captain Janeway, Robert Beltran as Chakotay, Roxann Dawson as B'Elanna Torres, Robert Duncan McNeill as 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 Manu Intiraymi as Icheb, Tracey Ellis as Yifay, Mark A. Sheppard as Leucon, Eric Ritter as Yivel.
This episode was directed by Mike Vejar. The story was by Paul Brown. The teleplay was by Raf Green.
TV Guide online synopsis: Icheb's return to his home planet after his abduction by the Borg is difficult for Seven of Nine to bear when her awakening maternal insticts make her suspicious of his parents.