THE FUTURES OF SOME ARE DECIDED IN THE SECOND SEASON FINALE OF 'KYLE XY'

Ally Sheedy Guest Stars as Sarah

Burbank, CA (March 3, 2008) � Prom night is finally here and with it comes many surprises in "I've Had The Time Of My Life," the season two finale of "Kyle XY," Monday, March 17 (8:00 � 9:00 PM ET/PT).

After extensive research Kyle is still trying to figure out how to make Prom night perfect for Amanda, but all of the teen movies in the world can't help him. Kyle isn't the only one who is trying to make it a night to remember -- Declan is also pulling out all the stops to show Lori how he really feels. But is it too late for them? Meanwhile, Andy hints at a special ending to prom, leading Josh to worry if he is ready to have sex. With all of the high expectations and plans, will Prom live up to all of the hype?

And amidst the drama, Jessi makes a surprising announcement about her future with Sarah.

"Kyle XY" stars Matt Dallas, Marguerite MacIntyre, Bruce Thomas, April Matson, Jean-Luc Bilodeau, Chris Olivero, Kirsten Prout and Jaimie Alexander.

The ABC Studios series is created by Eric Bress and J. Mackye Gruber. KYLE XY is executive produced by Chris Bender, J.C. Spink, Eric Tuchman and David Himelfarb. All new one � hour episodes air Mondays (8:00 � 9:00 PM ET/PT), beginning January 14.