What does a stage manager do during a live show?

Updated October 2026 · How we answer

Short answerA stage manager calls the cues for lights, sound and set changes, keeps the show on time and handles safety and communication between the stage, booth and backstage crew.

Calling the show

During a live show, the stage manager usually sits in a booth or at a station with a view of the stage. They call cues by voice over a headset, telling crew members when to change lights, play sound effects or move a set piece. Each cue is written in a prompt book that lists exactly what happens and when.

They also track the running time of the show and note any problems. If a performer needs help or an actor is late for an entrance, the stage manager gives a quick call to the right person.

  • Calls lights, sound and set cues
  • Watches the stage and the running time
  • Keeps communication open with backstage
  • Handles safety and emergency stops

Keeping things safe

Safety is a major part of the job. The stage manager confirms that exits are clear, that props are in the right place and that crew know their marks. In an emergency, they follow the venue plan and make announcements as needed.

Performers can help by keeping their backstage area clear and letting the stage manager know when they are ready to enter.

Common mistakes

  • Talking loudly backstage during cues, which can distract the crew.
  • Moving props without telling the stage manager.
  • Assuming someone else has already reported a problem.
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