Isir, Manal, and Rajah, Jasmine’s devoted attendants, keep the Princess grounded with their honesty and openness. Isir, whose name means “inspiration,” is optimistic; Manal, “achievement,” is assertively encouraging; and Rajah, “hope,” is the most protective. As with Aladdin’s three pals, audition potential attendants together to get a sense of their chemistry, but above all, cast strong singers who can pull off “These Palace Walls” with aplomb.