The best way to explore this career is to participate in school or local theater productions. Even working on the props or lighting crew will provide insight into the field.
Also, attend as many dramatic productions as possible and try to talk with people who either are currently in the theater or have been at one time. They can offer advice to individuals interested in a career in the theater.
There are many books about acting, not only concerning how to perform but also about the nature of the work, its offerings, advantages, and disadvantages. Check your local library or bookstore for more information.
Finally, ask your drama teacher or a school counselor to arrange an information interview with an actor.
The imitation or basic development of a character for presentation to an audience often seems like a glamorous and fairly easy job. In reality, it is demanding, tiring work requiring a special talent.
The actor must first find a part available in some upcoming production. This may be in a comedy, drama, musical, or opera. Then, having read and studied the part, the actor must audition before the director and other people who have control of the production. This requirement is often waived for established artists. In film and television, actors must also complete screen tests, which are scenes recorded on film, at times performed with other actors, which are later viewed by the director and producer of the film.
If selected for the part, the actor must spend hundreds of hours in rehearsal and must memorize many lines and cues. This is especially true in live theater; in film and television, actors may spend less time in rehearsal and sometimes improvise their lines before the camera, often performing several attempts, or "takes," before the director is satisfied. Television actors often take advantage of Teleprompters, which scroll their lines on a screen in front of them while performing. Radio actors generally read from a script, and therefore rehearsal times are usually shorter.
New technology is changing how actors sometimes work. Technical advancements in computer graphics and motion capture allow filmmakers to create realistic characters that exist only as digital images. Actors may be called upon to perform with these characters to record movements, expressions, and speech that will be used to help bring them to life. Blockbuster films such as Avengers: Endgame 2019 make extensive use of such digital technology, mixing it with the performances of live actors.
In addition to such mechanical duties, the actor must determine the essence of the character being portrayed and the relation of that character to the overall scheme of the play. Radio actors must be especially skilled in expressing character and emotion through voice alone. In many film and theater roles, actors must also sing and dance and spend additional time rehearsing songs and perfecting the choreography. Some roles require actors to perform various stunts, which can be quite dangerous. Most often, these stunts are performed by specially trained stunt performers. Others work as stand-ins or body doubles. These actors are chosen for specific features and appear on film in place of the lead actor; this is often the case in films requiring nude or seminude scenes. Many television programs, such as game shows, also feature models, who generally assist the host of the program.
Actors in the theater may perform the same part many times a week for weeks, months, and sometimes years. This allows them to develop the role, but it can also become tedious. Actors in films may spend several weeks involved in a production, which often takes place on location; that is, in different parts of the world. Television actors involved in a series, such as a soap opera or a situation comedy, also may play the same role for years, generally in 13-week cycles. For these actors, however, their lines change from week to week and even from day to day, and much time is spent rehearsing their new lines.
While studying and perfecting their craft, many actors work as extras, the nonspeaking characters who appear in the background on screen or stage. Many actors also continue their training. A great deal of an actor's time is spent attending auditions.