Season 4

1. Gates to the Unknown

2021-08-11 · 42m

Josh searches for Lost cities with Jurassic Park's BD Wong

2. How I Met Your Josh

2021-08-18 · 42m

Josh laughs into the star-studded world of television sitcoms.

3. 20000 Gates Under the Sea

2021-08-25 · 42m

Josh dives in to explore underwater mysteries with Shawshank Redemption's Tim Robbins, Titani

4. I Am Urban Legend

2021-09-01 · 42m

Josh goes all in on urban legends with JoBeth Williams and Kane Hodder.

5. Josh Mobs Up

2021-09-08 · 42m

Josh hosts like a boss as he chats with TV and movie mobsters, including Paul Sorvino, Michael Imperioli and Steve Schirripa.

6. Building a Better Gatestrap

2021-09-15 · 42m

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.