Voice acting is the art of providing voices for animated characters (including those in feature films, television series, animated shorts), doing voice-overs in radio and television commercials, audio dramas, dubbed foreign language films, video games, puppet shows, and amusement rides. An individual who performs such voice-only roles is known as a voice actor or actress or as a voice artist. Voice acting may also involve singing, although a second voice actor is sometimes cast as the character's singing voice.
In the United States
Broadcast media
For live-action production, voice acting often involves reading the parts of computer programs (Douglas Rain; Majel Barrett), radio dispatchers (Shaaron Claridge), or characters who never actually appear on screen but who give instructions by telephone (John Forsythe in Charlie's Angels), or mailed recording (Bob Johnson in Impossible). "Stunt double" voice actors are sometimes employed; if a voice actor or actress loses his or her voice, someone who sounds similar can step in.
It is not unusual to find amongst the ranks of voice actors people who also act in live-action film or television, or on the stage. For those actors, voice acting has the advantage of offering acting work without having to bother with makeup, costuming, lighting, and so on.