Rob Riggle Global Investigator

If he's a comedian he's in the wrong job, because he isn't funny. He takes the making of a documentary to a new level of annoying. He tries to inject childish humour to try and cover up his complete lack of knowledge of a subject. Some of his topics could be interesting without his brand of infantile humour. A very poor mans Josh Gates.

I find out after I watch an episode that Rob is a comedian. I watch the episode where he goes out to the desert by area 51 in UFO hunts. Pretty interesting stuff, the down-to-earth commentary from his producer has the coolest car of his over-the-top in your face investigator schtick.

Hey at least someone's asking these questions, and getting to put on the air. For that I commend Rob Riggle and his team.

We need more TV shows like this. Just started watching this show and it is very educational

Josh Gates was cool before handing off the reigns ;but this show fills the gap left behind, I hope it continues.

There is so much more ground to cover as far as topics go and Rob is a great host to lead the adventures.

Expedition Unknown never actually solved any mysteries, if Rob was able to actually solve some things it would be completely unexplored territory.

Funny and educational, what a great combo!! Hope to see more seasons of this.... Great job Rob!