Giancarlo Esposito ("The Mandalorian"), Paul Reiser ("Aliens") and Michelle Gomez ("Doctor Who").

Greta Scott! Josh Gates is back (to the future) with his co-star from Expedition: Back to the Future, Christopher Lloyd, The Office's Craig Robinson, Tiffany Beers who created the real self-lacing sneakers and a field trip.

It's a monster of a show as Josh talks to the real Freddy Kruger, Robert Englund, as well as Seth Green from Buffy the Vampire Slayer and Gremlins director Joe Dante. Then, Josh comes face to face with a real monster--truck, that is.

Josh is off to the races with an episode of car talk with Larry the Cable Guy and Gabriel Iglesias.

Josh talks to William Shatner, Brad Paisley and Robert Irwin.

Josh gets magical with LOTR's Dominic Monaghan and Piff the Magic Dragon.

Josh is joined by stars from the Sixth Sense, Ghost Brothers and more.

Josh sits down with actor Kevin Smith and star of the new series "Shark Academy," Riley Elliott.

Josh sits down with the star of "Dr. Pimple Popper," Sandra Lee and NFL legend Rob Gronkowski.

Josh talks to Tiffany Haddish, Jackass' Steve-O and Dickie Chivell.

Unable to travel due to the global pandemic, Josh plays late-night talk show host from the safety of his home office. He interviews fellow Travel Channel star Damian Duffy about his show, "Legends Of The Lost". He also provides context and previously unaired footage from the "Expedition Unknown" episodes in which he searches for Dead Sea Scrolls.

Exploring the world from the safety of his home, Josh shares updates and unseen footage of his trip back to the Ice Age searching for the woolly mammoth. Josh also gets new insights from Legends of the Wild's Damian Duffy and Matt Hoffman.

Exploring from the safety of home, Josh shares updates and unseen footage from his adventures hunting the mysterious mountain-dwelling Yeti. Then, Dave Turin of Dave Turin's Lost Mine joins in to discuss his epic season finale and winter challenges.

In the 1-hour Earth Day special episode of JOSH GATES TONIGHT, Gates will interview a variety of celebrity guests including Joel McHale, Mark Rober, Jonathan Scott, Drew Scott, Dr. Sandra Lee, Jeb Corliss, Jason Hawes, Captain Keith Colburn and environmental experts including Forrest Galante and Luke Tipple about their commitment to preserving our precious planet Earth. In addition, Josh will re-live some of his favorite adventures at natural wonders around the Earth including Victoria Falls, Mt. Everest, Greenland, South America and more. Viewers will also learn Earth Day hacks to Green Our Homes and make self-isolation eco-friendlier while getting an inside look at methods to keep the Earth healing when we come back into the world.

Josh is joined by Jack Osbourne, Sig Hansen of "Deadliest Catch" and other special guests. Josh shares updates and unseen footage from his Viking expeditions as well as sharing how he's keeping his sense of humor intact while staying Safer At Home.

Josh interviews Olympic gymnast Shawn Johnson East and tracks stolen art looted by the Nazis with "Monuments Men" author Robert Edsel. Then, Josh attempts an ambitious expedition -- getting takeout dinner for his family.

Josh hosts a virtual "Raiders of the Lost Ark" reunion with stars Karen Allen and John Rhys-Davies. Then, Josh attempts to master Indiana Jones' signature bullwhip -- hopefully without injuring himself.

Josh Gates dives into all things unknown from the Bermuda Triangle to UFO sightings. Joining the search are Evil Dead's Bruce Campbell, Lost's Michael Emerson, former CIA agent Mike Baker, comedian Mo Mandel and Naked and Afraid's Gwen Grimes.

While exploring British legends, Josh is joined by three legends of the silver screen: Robin Hood himself, Cary Elwes, River Monsters' Jeremy Wade and Monty Python's Terry Gilliam. To understand life during the middle ages, Josh dons a suit of armor.

In honor of D-Day, Josh interviews actor Dennis Quaid and Seal Team 6's Will Chesney who was part of the raid that took out Osama Bin Laden. Josh also learns the hard way that our military's canine unit is more effective than ever.

Saddle up with Josh Gates as he explores the legends of the wild frontier with special guests Baskets' Louie Anderson, Young Guns' Lou Diamond Phillips and Homestead Rescue's Marty Raney. Josh heads west to try (and try) his lassoing skills.

Josh Gates returns to Egypt (from the comfort of his home office) to interview special guests Xena's Lucy Lawless, Top Chef's Padma Lakshmi and Ocean's Eleven director Steven Soderbergh. Josh explores what it takes to walk like an Egyptian...mummy.

Josh goes behind the Iron Curtain (while staying in his spare bedroom) with a packed lineup including Hunt for Red October's Scott Glenn, Machete's Danny Trejo, Amazing Race's Phil Keoghan and Mike Rowe who's back on Discovery for more Dirty Jobs.

Josh breaks out the treasure maps as he virtually searches for buried fortunes around the world with the help of The Social Network's Jesse Eisenberg, Twin Peaks' Kyle MacLachlan, magicians Penn and Teller, and former CIA codebreaker Amaryllis Fox.

Josh Gates explores the final frontier and what could be out there in galaxies far, far away all while never leaving his headquarters. Strap in as Josh interviews Star Wars royalty Anthony Daniels, aka C3PO as well as Star Trek's Jonathan Frakes and Marina Serkis. Other guests include Lance Henriksen from Aliens and Keith David From They Live.