Josh Gates
Himself - Host
Similar Shows
Documentary
Josh Gates sets off on the most extraordinary expedition of his career. He'll journey over 50,000 miles to four continents to tackle mankind's greatest question: Are we alone in the universe?
Top Billed Cast
| Homepage | https://www.travelchannel.com/shows/expedition-unknown-hunt-for-extra-terrestrials |
|---|---|
| First Air Date | 2017-10-04 |
| Last Air Date | 2017-10-25 |
