The Ensemble includes the following roles: Students (including Student, A Student, and Another Student), Student 1, Student 2, Student 3, Grampa Miller, Easel, Eraser, Glue, Pencil, Chalk, Ruler, Paper Clip, Cameraman, Mother's Teachers, "Some Stuff About Clothes" Soloists, "Like What?" Soloists, "Backpacks on Parade" Soloists, and Student Sitting in the Middle Soloist