The UnBelievable with Dan Aykroyd Season 4
Did you know that a brown bear became a war hero for the Allies during WWII? Or that a flying lawnmower once killed a spectator at a football game? What about the story of the 19th century doctor who ate vomit to understand how yellow fever is transmitted?If you haven't, then brace yourself for The UnBelievable with Dan Aykroyd.Each hour-long episode will open up our cabinet of curiosities to reveal the strangest-but-true stories in human history, brought to life through dynamic recreation, compelling graphics, and arresting archival. These seemingly tall tales all actually happened, and our cast of experts dives into the historical record to tell you how and why.It's a bizarro barrage of people, places and…
The UnBelievable with Dan Aykroyd Season 4, Episode 3, “Incredible Spectacles,” airs Friday, October 16, 2026 on History.
The UnBelievable with Dan Aykroyd Season 4, Episode 3, “Incredible Spectacles,” airs Friday, October 16, 2026 on History.
Where to watch in the US
Current US catalog status not verified
Originally released on History. We haven’t independently confirmed whether it remains available there.
Release details
Known dates and milestones
Released
History
Since Oct 2
Episode guide
Episodes
- 1
Epic Fails source at TVmaze
In the premiere episode, "Epic Fails" Dan Aykroyd explores a miracle cure with a deadly catch, a romantic gesture that explodes in a president's face and a simple home repair that spirals wildly out of control. Sometimes the biggest disasters begin with the best intentions.
- 2
Peculiar Places source at TVmaze
A bleeding house. A near-boiling river. A desert of unexplained encounters. These are the most peculiar places on Earth.
- 3
Incredible Spectacles source at TVmaze
From donkey baseball and octopus wrestling to a scientist who swallows uranium, these are the jaw-dropping spectacles that left crowds in awe.
- 4
Astonishing Beings source at TVmaze
From a baboon who becomes the most reliable employee at a 19th-century train station, to a Moulin Rouge performer who builds a career on controlled flatulence.These are the stories of beings so strange, so spectacular…they're unbelievable.
- 5
- 6
- 7
- 8
Cast and crew
- Produced by
- Dan Aykroyd
About this information
Sources and attribution
Supporting links and attribution for the dates, credits, schedules and watch options shown on this page.
- Season premiere · HistoryOctober 2, 2026Reported
“TVmaze: The UnBelievable with Dan Aykroyd season 4 episode 1 "Epic Fails" airs 2026-10-02 on History”
- Cast and crew data
- Next episode schedule
- Season release history
Release dates retain the source wording. Season history records original premieres; availability receipts identify options that can be used now or later.
Past changes
Season premiere date announced: October 2, 2026 on History