There are really many such. For example, I'll give you a few: 

- Jack Wallside 

- Dave Quagmire 

- Edgar Valtinas

But I do not like these two guests the most. And these are: 

Kevin Dragonfly  

for the company with Thor Stawberg  

And exceptionally without dialogue, because I have no idea

Thor: Ask me any question and I will answer you. And there will be a dialogue! 

Me: Ok. Why was Axel so stupid that he lived in such an idiot as you? 

Thor: Idiot?! How dare you!? 

Me: You wanted a question, so I asked you. You did not even thank. 

Thor: ...