Who are the ex-high school stars from DuPage County area competing on Saturday, Dec. 13?

Lisle Senior High School Downers Grove South High School Glenbard West High School Glenbard East High School Wheaton Academy Downers Grove North High School Hinsdale Central High School IC Catholic Prep Montini Catholic High School Westmont High School Glenbard South High School Benet Academy Naperville Central High School Hinsdale South High School York Community High School Wheaton North High School Naperville North High School Waubonsie Valley High School Glenbard North High School Lake Park High School Timothy Christian High School Wheaton Warrenville South High School St. Francis High School Bartlett High School Willowbrook High School Benedictine University Lisle Trinity Christian College Meyer Science Center, Wheaton College Carthage College North Central College Illinois State University Saint Xavier University Lewis University Quincy University Central College Lakeland University Coe College University of Illinois at Urbana Champaign Minnesota Wild Dickinson College Lenoir-Ryhne University Wheaton College University of South Dakota John Carroll University University of St. Francis Judson University Ottawa Senators Grinnell College Augustana College Rockford University University of California, Davis Rollins College Elmhurst University Ferris State University