Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
Josh Gates Tonight Season 4 Episodes
Season 4 Episode Guide
6 Episodes 2021 - 2021
Episode 1
Gates to the Unknown
Wed, Aug 11, 202142 mins
Josh searches for Lost Cities with Jurassic Park's BD Wong, comedian and explorer Tom Green, Jumanji's Rhys Darby and the stars of Discovery's Chasing Atlantis. Josh gets lost in an otherworldly distillery.
Episode 2
How I Met Your Josh
Wed, Aug 18, 202142 mins
Josh laughs into the world of sitcoms, with Simpsons legend Harry Shearer, Fraiser's Kelsey Grammer and Curb Your Enthusiasm's Susie Essman. Josh hits the road with Susan Olsen of The Brady Bunch for a covert mission.
Episode 3
20,000 Gates Under the Sea
Wed, Aug 25, 202142 mins
Josh dives in to explore underwater mysteries with Shawshank Redemption's Tim Robbins, Titanic's Billy Zane and The Perfect Storm's William Fichtner. Josh suits up to dive a shipwreck off the California coast.
Episode 4
I Am (Urban) Legend
Wed, Sep 1, 202142 mins
Josh goes all in on urban legends with Dexter's JoBeth Williams, Jason from Friday the 13th, Kane Hodder, as well as a visit from his Expedition X team Phil Torres and Jessica Chobot. Josh pressure tests classic and modern urban legends.
Episode 5
Josh Mobs Up
Wed, Sep 8, 202142 mins
Josh hosts like a boss as he chats with TV and movie mobsters including Goodfella's Paul Sorvino, Sopranos' stars Michael Imperioli and Steve Schirripa, as well as Men In Black's Vincent D'Onofrio. Josh goes on the lam to Las Vegas' mobster museum.
Episode 6
Building a Better Gatestrap
Wed, Sep 15, 202142 mins
Josh has the bright idea to celebrate invention and talks to star of Empire and accomplished inventor, Terrence Howard, Star Trek's Brent Spiner and Rick and Morty creator Dan Harmon. Josh tries a crucial invention, a 747 flight simulator.
