This narrator is able to see into the minds and hearts of all the characters, shifting focus between individual characters, the Joad family, and the larger group of migrants. The narrator also provides insights into the social and economic context of the story, offering commentary on the struggles of the Dust Bowl migrants and the exploitation they face.
While the narrator is not directly a character in the story, they play a crucial role in shaping the reader's understanding of the events and the experiences of the characters.