Оказывается Gabriel Macht - который Харви в Сьютс - планировался на роль Дона в Числах и даже сыграл в невыпущенном пилоте
He played Don Emrick at the Boston version of Numb3rs. Basically the family had no chemistry with David Krumholtz, who was always the perfect Charlie. The unaired pilot wasn’t good at all, but the idea was great so they did a new one. They moved to LA, change the name to Eppes and recast Rob Morrow and Judd Hirsch and re shot the pilot. Their chemistry was explosive and we’ve got the 6 seasons we all loved!