The space alien and baby were one of the first complete-CGI renderings used on the show.
	Although uncredited, Jeri Taylor helped develop the Geordi/Leah relationship for this episode and Ronald D Moore thought up the "Junior" idea.
	Jana Marie Hupp (Pavlick) reappeared in season five's "Disaster".
	In a blooper, "Junior" is seen attached over the starboard shuttlebay which is spoken as Shuttle Bay 2, even though it has always been identified in drawings as Shuttle Bay 3.
	The Jefferies tubes are named after TOS Art Director Matt Jefferies.

If you have some more behind the scenes information, send it in.