Among the principal characters of Northgate High School's production of "Bye Bye Birdie" are: front -- Aaron Makatura, Jeremy Deniston, Alison Gusew, Amy Haller; back -- Deanna Douglas, Hannah Reed, Taylor Reed, Leah Mantick, Shannon Burns, Bridgit Walters, Eugene Taylor. Performances are April 10, 16 and 17 at 7:30 p.m.