The article traces the American sports halftime show from its modest beginnings to the large-scale entertainment spectacle associated with major events today. It argues that the interval became important because organisers recognised it could hold spectators’ attention, broaden an event’s appeal and create a cultural moment beyond the sporting contest itself.

Early halftime entertainment often involved marching bands, cheerleaders and local performers, particularly at college football games, before professional sport adopted the format more widely. Television transformed its value by bringing performances to mass audiences, while the Super Bowl helped make headline musicians, elaborate staging and commercial sponsorship central to the modern halftime show.