DESPERATE HOUSEWIVES - "In Buddy's Eyes" - Julie, Dylan, Katherine and Bree at the Founders Day Ball, on Desperate Housewives," SUNDAY, APRIL 20 (9:00-10:02 p.m., ET) on the ABC Television Network. (ABC/RON TOM) MARCIA CROSS, ANDREA BOWEN, LYNDSY FONSECA, DANA DELANY