|Game(s)|| Banjo-Tooie (XBLA)|
|World(s)||Glitter Gulch Mine|
Bullion Bill is a fox and a prospector of Glitter Gulch Mine. When he is met for the first time, he is sad because Dilberta, his "Rodent Pardner" as he calls her, has gone missing, so he asks Banjo and Kazooie to help find her. When she is rescued from Mayahem Temple's Prison Compound and returns to Glitter Gulch Mine, he is happy once again and rewards Banjo and Kazooie with a Jiggy.
Bullion Bill also owns a storage shed with live dynamite that are out of control inside and are threatening to explode and destroy the shed. Unfortunately, the dynamite cannot be destroyed by normal means as the unstable dynamite would explode and create a chain reaction that would destroy the entire shed. Therefore, the only way to clear the shed is by disarming each stick of dynamite using Kazooie's Beak Bayonet. Once all the dynamite within the shed has been safely disarmed, Bullion Bill rewards the duo with another Jiggy.
- "Bullion" is another word for bars of gold or silver.
- Bullion Bill's name might be a reference to the famous outlaw, Buffalo Bill.