"An actor is a guy who, if you ain't talking about him, he ain't listening"

This quote by Boy George speaks to the vanity of actors. It implies that stars are so narcissistic that they just take note of conversations that include them. This might be translated as a criticism of stars, as it suggests that they are only thinking about themselves and not in the discussions of others. It could also be analyzed as a compliment, as it suggests that stars are confident and safe enough in themselves to be able to focus on conversations that involve them.

The quote could also be interpreted as an alerting to those who communicate with actors. It implies that if you don't speak about the star, they won't be taking note. This might be viewed as a tip to be mindful of the discussions you have around actors, as they may be listening even if they don't appear to be.

In general, this quote by Boy George speaks to the vanity of actors and serves as a suggestion to be conscious of the discussions you have around them. It suggests that actors are positive and protected enough in themselves to be able to concentrate on conversations that involve them, which if you don't speak about them, they will not be paying attention.