役者は英語で
actor

英語の定義

役者
1. n. actor/actress; performer

actor
1. n. A person who performs in a theatrical play or film.
2. n. One who acts; a doer.
3. n. One who takes part in a situation.
4. n. (legal) An advocate or proctor in civil courts or causes.
5. n. (legal) One who institutes a suit; plaintiff or complainant.
6. n. (policy debate) One who enacts a certain policy action.
7. n. (software engineering) The entity that performs a role (in use case analysis).