As a Call Boy, your main duties include relaying cues from the stage manager to the performers, ensuring actors are in the correct place at the right time, and assisting with the smooth flow of backstage activities during rehearsals and performances. You may also be responsible for monitoring the progress of each act and coordinating with technical staff to maintain timing and transitions. The role requires you to work closely with stage managers, actors, and other backstage personnel, making clear communication and attentiveness essential. A typical day is fast-paced and often involves working evenings or weekends, depending on show schedules.