Overview
A small town is suddenly and inexplicably sealed off from the rest of the world by an enormous transparent dome. While military forces, the government and the media positioned outside of this surrounding barrier attempt to break it down, a small group of people inside attempt to figure out what the dome is, where it came from, and when (and if) it will go away.
Seasons & Episodes
Season 1
An invisible and mysterious force field descends upon a small fictional town in the United States, trapping residents inside, cut off from the rest of civilization. The trapped townsfolk must discover the secrets and purpose of the "dome" and its origins, while coming to learn more than they ever knew about each other.
Season 2
An invisible and mysterious force field descends upon a small fictional town in the United States, trapping residents inside, cut off from the rest of civilization. The trapped townsfolk must discover the secrets and purpose of the "dome" and its origins, while coming to learn more than they ever knew about each other.
Season 3
The residents of Chester's Mill appear both inside and outside the Dome following their mysterious encounter in the tunnels beneath the town. As the Dome begins to reveal its ultimate agenda, the townspeople are forced to question what and whom they can trust as fresh threats appear, new residents emerge and surprising alliances form.
Key Information
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Cast & Crew
Mike Vogel
Dale "Barbie" Barbara
Rachelle Lefevre
Julia Shumway
Alexander Koch
Junior Rennie
Colin Ford
Joe McAlister
Dean Norris
James "Big Jim" Rennie
Mackenzie Lintz
Norrie Calvert-Hill
Eddie Cahill
Sam Verdreaux
Britt Robertson
Angie McAlister
Max Ehrich
Hunter May
Grace Victoria Cox
Melanie Cross
Aisha Hinds
Carolyn Hill
Nicholas Strong
Phil Bushey
Frequently Asked Questions
A small town is suddenly and inexplicably sealed off from the rest of the world by an enormous transparent dome. While military forces, the government and the media positioned outside...
Under the Dome has 3 seasons with 39 episodes.
Under the Dome premiered on June 24, 2013.
No, Under the Dome has ended. The final episode aired on September 10, 2015.
Under the Dome originally aired on CBS. Check your local streaming services for availability.
Under the Dome was created by Brian K. Vaughan.
Under the Dome has a rating of 7.1/10 based on user reviews.
Under the Dome is classified as Drama, Mystery, Sci-Fi & Fantasy.