I haven't found any information about 'Arnold the pig' having a role in 'Pulp Fiction'. Maybe it was an idea that was tossed around during the writing or pre - production phase but never made it into the movie. So, currently, there is no role for this so - called 'Arnold the pig' in the context of the actual 'Pulp Fiction' film.
I don't recall any character named Arnold in either Green Acres or Pulp Fiction, so it's hard to say what role he would play.
In 'Pulp Fiction', there are a lot of unique elements and characters. However, I haven't come across 'Arnold the pig' as a prominent part of the movie. Maybe it's a very local or insider reference. It could be something that was mentioned in passing or was part of a deleted scene or some sort of extended lore related to the film's production that didn't make it into the final cut.
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.