Expedition Unknown Facts, FAQ & Common Questions
2015 · Travel Channel · Status: Returning Series · Rated: TV-14
Frequently Asked Questions About Expedition Unknown
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Expedition Unknown have?
Expedition Unknown has 18 seasons and 166 total episodes, spanning from its premiere on January 8, 2015 to July 8, 2026.
Is Expedition Unknown renewed, ended, or canceled?
Expedition Unknown is currently an active returning series with future seasons planned or in development.
How long does it take to binge watch Expedition Unknown?
It takes 54h 24m (3264 minutes) to watch the complete run of Expedition Unknown. At a standard pace of 2 hours per day, you will finish the entire series in approximately 28 days. Not realistic for a 48-hour weekend. At 54.4 total hours, watching at a healthy 2 hours per day will take approximately 28 days.
What is the highest-rated episode of Expedition Unknown?
The highest-rated episode is Season 1, Episode 1 ("Amelia Earhart"), which holds an outstanding rating of 8/10 based on 3 audience ratings.
Where can you stream or watch Expedition Unknown?
Expedition Unknown is available for streaming on Disney Plus, Hulu, HBO Max Amazon Channel, Philo, Discovery+ Amazon Channel, YouTube TV, Discovery, HBO Max, Discovery +. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Expedition Unknown?
Expedition Unknown has an official content rating of TV-14.
Who are the lead actors in Expedition Unknown?
The primary ensemble cast includes Josh Gates as Self - Host (age 49), Orson Mochizuki as Honjo Shigenaga, Charles Coan as Cotton Mather (uncredited), Parker Schnabel as Himself.
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Josh Gates | Self - Host | 49 |
| Orson Mochizuki | Honjo Shigenaga | – |
| Charles Coan | Cotton Mather (uncredited) | – |
| Parker Schnabel | Himself | – |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Expedition Unknown are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.