Battlestar Galactica's Katee Sackhoff will star in the Lifetime movie Be Careful What You Wish For, playing a teenager who, because of an eclipse, is shot forward 20 years into the future, where she is about to wed her high-school crush.... Frasier's Peri Gilpin guests on Desperate Housewives April 22.... Prizefighter Oscar De La Hoya plays the son of George Lopez's longtime rival on April 24.... Peter Stormare ( Prison Break) and Tony- and Emmy-winner James Whitmore will guest on CSI April 26.... X-Files' Mitch Pileggi visits Seattle Grace on the April 26 Grey's Anatomy.... Eric Stoltz is on trial for murdering a fellow police officer on Close to Home April 27 and May 4.