An actor interprets and portrays characters to entertain an audience on television, film, theater, and other performing art venues. They work in several environments such as theme parks, production studios, theaters, or at a specific filming location. Most actors have other employment in addition to acting consequently acting jobs can be far and few between, though some actors find jobs in a touring company that can last several years. Students take college courses in filmmaking or drama and may take music or dance to further their talents. State colleges, universities, community colleges, acting conservatories, and private film classes usually offer these courses. Actors may also gain preparation through theater arts programs or theater companies.