(written from a Production point of view)
Christopher Aguilar (born 22 October 1984; age 39) is the actor who played Andrew Kim in the Star Trek: Voyager third season episode "Before and After".
Aguilar was part of the regular cast of the kid television show Kidsongs which also featured Hassan Nicholas and Mark Humphrey. He has played guest roles in the television series Seinfeld (1996, starring Jason Alexander), The Amanda Show (2000, co-starring and produced by Andrew Hill Newman), and in several episodes of Boston Public (2001-2003, guest starring Seymour Cassel, Larry Cedar, Gina Philips, F.J. Rio, and series regular Jeri Ryan).
Aguilar has also performed in the films Night Hunter (1996, with Melanie Smith, Nicholas Guest, Michael Cavanaugh, and stuntmen Cole McKay and Merritt Yohnka), Friends 'Til the End (1997, with Gregory Itzin), and Self-Inflicted (2005).
In 2007 and 2008 he was a cast member at the now closed Star Trek: The Experience. [1]