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En la película, ella hace de actriz principal.
In the movie, she acts as the lead actress.
To perform the role of an actor in a play, movie, or other performance.
El niño hace de actor en el teatro escolar.
The boy acts as an actor in the school play.
En la serie, ella hace de actriz de reparto.
In the series, she acts as a supporting actress.
Commonly used to describe someone temporarily assuming the role of an actor, even if not professionally trained.
Avoid using 'hacer de actor' to mean 'to become an actor' in a professional sense. For that, use 'convertirse en actor' or 'ser actor'.
'Hacer de actor' implies a temporary or situational role, not a permanent profession. For example, 'Hace de actor en la obra' (He acts as an actor in the play) does not mean he is a professional actor.
The phrase combines 'hacer' (to do/make) and 'actor' (borrowed from Latin 'actor', meaning 'doer' or 'performer'). The preposition 'de' indicates the role being assumed. The expression has been used in Spanish since at least the 19th century to describe theatrical and cinematic roles.
This phrase is widely used in both formal and informal contexts to describe someone taking on an acting role, whether professionally or as a one-time performance. It is not limited to trained actors.