This paper examines the role of the audience in the process that transformed executions from public spectacles to hidden rituals, and makes visible the ambiguities and uncertainties that accompanied the transportation of capital punishment from its monarchical origins to a modern democratic setting. From this vantage point, the evolving responses to concerns associated with the execution audience share many characteristics with efforts to control other problematic audiences. And yet, the particular forms that audience manipulation in the context of executions took cannot be fully understood without considering the occasion that brought the audience into being. Viewed as a mirror held up to the execution, the audience, whether conceptualized as a rowdy crowd or a solemn group of witnesses, emerges as a constitutive element of the execution and, in this sense, carries the potential to grant, or deny, legitimacy to the event and, by extension, capital punishment itself.