Assistant stage manager

An ASM or assistant stage manager is a theater technician who is responsible for keeping track of cast members, sets, and miscellaneous details during rehearsals and production of a stage performance. During the running of a show, they are usually located backstage. They can communicate with performers and technicians locally as well as other technicians in the running crew using a headset. They usually report to the Production Stage Manager.

Some possible duties and responsibilities of an ASM
#Attend all rehearsals as needed by the Stage Manager
#Assist with the running of props and costume pieces
#Follow the "book" and prompt
#Cue actors' entrances and set changes
#Run lines with actors when asked
#Prepare the rehearsal stage for work each day (sweep, mop, set furniture, etc.)
#Run errands for the director and stage manager
#Participate in strike
#Assist the stage manager in any assignments given.
#Attend all production meetings.
#Supervise all crews backstage during tech week and performance.
#Inspect the stage before each performance.
#Inspect and sweep the rehearsal space before each rehearsal.
#Supervise the proper storage and placement of all props, furniture, movable set pieces, and costumes before and after each rehearsal and performance.
#Be in contact with the stage manager during rehearsal period and all performances.