Left: Miss Krumoltz, played by Emily McDevitt, and Miss Smith, played by Taylor DeFranco, perform during a dress rehearsal for Whitehall High School's upcoming production of "How to Succeed in Business without Really Trying."

Below: JB Biggely and Hedy LaRue, played by Kris Hobel and Lauren Williams, respectively, act out a scene during the rehearsal. The musical will run April 9-12. Show times are Thursday, Friday and Saturday, 7:30 p.m., and Sunday, 2 p.m.