Brian Bonsall (Andy in "Family Ties") took over the role of Alexander from Jon Steurer.
	Worf describes the Klingon legend of the fighting brothers Kahless and Morath, whose statue he refers to in his quarters. Kahless was one of the evil images in classic Trek's "The Savage Curtain". The statue was a stock piece, and Michael Westmore allowed the figures to "grow" Klingon ridges.
	The Soliton Wave glider is a redress of the Mars Defense Ships seen in "The Best of Both Worlds".

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