Which might call an actor's performance charmless? an advertisement a movie review

In a movie review, a critic might describe an actor's performance as charmless if they feel it lacks charisma, emotional range, or the ability to connect with the audience. They might point out that the actor's delivery felt flat or uninspired, failing to elicit empathy or engagement from viewers, which can be a significant drawback in storytelling. On the other hand, an advertisement typically aims to highlight the best qualities of both the product and the actor's performance. Thus, describing an actor as charmless in an ad would be an unlikely scenario, as the purpose is to create appeal and attract attention, making it unlikely an actor who comes off as charmless would be featured prominently.