Bill Oakley is the former prosecutor (Jimmy's buddy from the vending machines) who's now "switched sides" to defense law. I saw someone hypothesize that Jimmy might face trial back in Albuquerque, and Bill Oakley might be the only guy he can get to defend him. I'm not convinced, but maybe.

Anyway, his phone message isn't nearly as good as Gene Takavic's about Nippy. But it's still kinda fun to hear.