Katherine Heigl appeared in a science fiction television series.
From 1999 to 2002 , Heigl co-starred as Isabel Evans on the television series Roswell .	Isabel Evans	Isabel Evans	Roswell	Roswell (TV series)
Roswell is an American science fiction television series developed , produced , and co-written by Jason Katims .	Jason Katims	Jason Katims	science fiction	science fiction	television series	television series
