In theatre, an understudy, referred to in opera as cover or covering, is a performer who learns the lines and blocking or choreography of a regular actor, actress, or other performer in a play. Should the regular actor or actress be unable to appear on stage, the understudy takes over the part. Usually when the understudy takes over, the theater manager announces the cast change prior to the start of the performance. Coined in 1874, the term understudy has more recently generally been applied only to performers who can back up a role, but still regularly perform in another role.
In theatre, an understudy, referred to in opera as cover or covering, is a performer who learns the lines and blocking or choreography of a regular actor, actress, or other performer in a play. Should the regular actor or actress be unable to appear on stage, the understudy takes over the part. Usually when the understudy takes over, the theater manager announces the cast change prior to the start of the performance. Coined in 1874, the term understudy has more recently generally been applied only to performers who can back up a role, but still regularly perform in another role.
==Similar tasks== Performers who are only committed to covering a part and do not regularly appear in the show are often referred to as standbys and alternates. Standbys are normally required to sign in and remain at the theater the same as other cast members, although sometimes they may call in, until they are released by the production stage manager. If there is no doubt about the health of the actor being covered, or there are no hazardous stunts to perform, a standby may be released at the first intermission, if not before. At times, standbys are required to stay within a certain area around the theater (10 blocks in New York City is a common standard). Today, the standbys must also have a cell phone so that at any time they can be called to the theater.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).