Why do actors break the fourth wall?

Why do actors break the fourth wall? To let a character speak an inner monologue: A character may break the fourth wall to offer a glimpse into their inner life. Because this breaks the audience’s suspension of disbelief, fiction films rarely attempt this.

To let a character speak an inner monologue: A character may break the fourth wall to offer a glimpse into their inner life. Because this breaks the audience’s suspension of disbelief, fiction films rarely attempt this.