Help me identify this movie!

[Mr.White]

I was watching Pulp Fiction the other day,when this other similar movie got stuck in my mind,here's what I remember about it,this film was from the mid 90's and had a cast of well known character actors,I cant remember any of the names though,It's full of essentric characters including a travelling vacuum cleaner salesman who kills all the people he visits,the other thing I remember is a showdown at a diner at the end of the film. Like I said it's kinda like Pulp Fiction. I saw the film on cable way back in the day.