What's going on exactly? Is that the podcast that had jabba the hut on?

They're probably going to find that while doxxing is impolite and largely socially unacceptable in online communities, it is not illegal. Your address is known by many people and shared with other people very often without your consent or knowledge. If the people sharing the address did so as a part of making an actual threat, that might be a different story though. E.g. if they said.. this guy lives here, I want someone to go there and do some specific act of violence. That could be construed as a real threat.

As one of the responders said... don't do a pod cast from your home if you are going to invite guests to physically appear. Rent an office space or something. These days, you have to basically live under the assumption that if you put content out online, someone will take offense to it to the extent that they will want to commit violence against you. Prepare accordingly.