Actor For Professor Snape: The Heartbreaking Letter He Never Sent.

Someone who pretends to be someone else while performing in a film, play, or television or radioâ€¦. Learn more. An actor (masculine/gender-neutral), or actress (feminine), is a person who portrays a character in a production.

A person who acts in stage plays, motion pictures, television broadcasts, etc. See examples of actor used in a sentence. The term 'actor' refers to a person who performs in various forms of entertainment, including theater, film, television, radio, and even voice acting in video games or animation. An actor brings characters to life through their performances in various forms of entertainment, including theater, film, television, and other media.