As mentioned before, since Brad is not a well - known character in 'Pulp Fiction', it's difficult to say what role he plays. It could be a small - time criminal, a bystander, or an employee at one of the establishments in the movie.
Since we don't have a clear Brad in our minds from 'Pulp Fiction', if he exists as a minor character, his role could be quite peripheral. He might be part of the background scenery, like someone who is in the same room when the main action is happening but not directly involved. For example, he could be a customer at the coffee shop where Vincent Vega and Jules Winnfield have a conversation, just adding to the overall atmosphere of the scene.
I'm not sure as the name Brad isn't a very prominent one in relation to the main characters in 'Pulp Fiction'. He might be a background character with a very minor role like a waiter in a diner or a bystander in one of the many crime - related scenes.
If the 'chick' is Mia Wallace, she plays a role that is both alluring and dangerous. She is a woman in a world of crime bosses and hitmen.
The fixer in 'Pulp Fiction' plays the role of problem - solver. He cleans up the difficult situations that the main characters get into.
Since there's no clear Eric in Pulp Fiction as far as I know, he doesn't play any role.
I'm not sure it has a major role. It's probably just part of the scenery to make the setting more realistic.
The Wolf plays a problem - solver role. He comes in to sort out the mess that Vincent and Jules are in.
Jackson plays a hitman in Pulp Fiction.
Fabienne plays the role of a friend and accomplice in the world of 'Pulp Fiction'. She's involved in the events and interactions that take place among the main characters.
Lance plays a significant role in Pulp Fiction. He is a drug dealer and a friend of Vincent. His character is used to show the darker side of the movie's world. For instance, when Vincent needs help with the drug - related issues or when they need a place to hide out after the incident in the car. Lance's apartment becomes a crucial location. His reactions and actions in these situations contribute to the overall atmosphere of the movie, which is a mix of black humor, violence, and chaos.
As there's no clear 'dad' character in 'Pulp Fiction', it's hard to define a role. But if we think of father - like roles in general, a character like Marsellus Wallace, if considered as a 'father' figure, plays a role of maintaining order in the criminal world. He is feared and respected, and his decisions impact the other characters' actions.