Kyle XY (television) Hour-long drama series for ABC Family, debuting on June 26, 2006, and ending March 16, 2009. Kyle is a 16-year-old teenage savant, found wandering in the woods. Psychologist Nicole Trager takes him from a youth detention center into her home, realizing that he needs special attention. While the rest of the Trager family is not as welcoming of Kyle, they come to see that he has some unique abilities and a thirst for knowledge. But still there is a question about his past, and, above all, why he does not have a belly button. Stars Matt Dallas (Kyle), Marguerite MacIntyre (Nicole Trager), Bruce Thomas (Stephen Trager), April Matson (Lori Trager), Jean-Luc Bilodeau (Josh Trager). From Touchstone Television.