This study explores how certain groups—Moriscos, Africans, women, and captives— were represented in seventeenth-century Spanish theater and how these portrayals pushed back against the dominant social ideals of the time. These plays reveal the complexities of identity in a society governed by strict norms by depicting characters who challenged or redefined the “ideal” Spanish identity, which the Church and the Crown heavily influenced. I focus on five plays from this period: Amar después de la muerte and Las manos blancas no ofenden by Calderón de la Barca, El valiente negro en Flandes by Andrés de Claramonte, and La gran sultana and Los baños de Argel by Miguel de Cervantes. Written by prominent Spanish playwrights, these works show how people considered “outsiders” were essential to daily life and even voiced their own forms of resistance. Through these characters, the playwrights didn’t just portray the “Other” but also illustrated how dominant social values were enforced and, at times, challenged. This analysis highlights how gender, race, and religion intersected in complex ways, ultimately showing that identity itself was not fixed but constantly evolving within the fabric of Spanish society.