Dollar Bill has a green hairpiece, a yellow headpiece depicting a greedy expression (which is the same face as the Inferno Henchman apart from the diamond and no gold tooth), a mustache, and his left eye is composed of a diamond. He wears a black suit with an Inferno badge on the left side and a pocket filled with dollar bills on the right side, and has white hand pieces, showing he is wearing white gloves.
It is clear from his general demeanor that he is obsessed with money. Dr. Inferno thought he would be perfect to steal some money from a local bank, so he sent him along with Dyna-Mite to do the job. He was captured by Agent Fuse.