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.
Cast
Mike Vogel
Dale "Barbie" Barbara
Rachelle Lefevre
Julia Shumway
Alexander Koch
Junior Rennie
Colin Ford
Joe McAlister
Dean Norris
James "Big Jim" Rennie
Natalie Martinez
Linda Esquivel
Samantha Mathis
Alice Calvert
Britt Robertson
Angie McAlister
Leon Rippy
Ollie Dinsmore
Jolene Purdy
Dodee Weaver
Aisha Hinds
Carolyn Hill
Mackenzie Lintz
Norrie Calvert-Hill
Dale Raoul
Andrea Grinnell
John Elvis
Ben Drake
Nicholas Strong
Phil Bushey
Beth Broderick
Rose Twitchell
Jeff Glor
Jeff Glor
Natalie Zea
Maxine Seagrave
Mare Winningham
Agatha Seagrave
Megan Ketch
Harriet Arnold
Jason Davis
Mr. Alcott
Andrew Vogel
Carter Thibodeau
Talmadge Ragan
Bloodstained Woman
Michael Rosander
Orderly
Kwajalyn Brown
Nurse
John Casino
Fire Chief
Dave Blamy
Employee
Joe Knezevich
Freddy
Troy Rudeseal
EMT
Kevin Sizemore
Paul
Bill Eudaly
Older Man
Deborah Childs
Older Woman
Katie Garfield
Girl
Ned Bellamy
Reverend Lester Coggins
Celia Weston
Mrs. Moore
R. Keith Harris
Peter Shumway
Robin Dale Robertson
Mr. Cunningham
Elena Varela
Townsperson
Dane Northcutt
Neighbour
Al Vicente
Dell
Arianne Martin
Georgia
Josh Carter
Rusty
Ellen Rice
Dodee's Mother
Gary Weeks
Norrie's Dad - Michael
Rahsheem Shabazz
Young Soldier
Nick Madrick
Bullhorn Soldier
Ed Ricker
Andrea's Son
Lucia Scarano
Ida Turlow
Kelley Davis
Kay Fannon
Michael Brady
Ray Garcia
Luke Donaldson
Scotty Fannon
Tony Schnur
Terry
Linds Edwards
Waylon Dundee
Jaret Sears
Clint Dundee
Adam Poole
Greg
Jeff Chase
Boomer
Bob Fisher
Farmer
Jimmy Gonzales
Volunteer
Ray Stoney
Dres Johnson
Raheem Babalola
Ted
Evan Gamble
Larry
Matthew Cornwell
Male Customer
Derek Roberts
Duncan
Matthew Austin Murray
Victor
Jeff Fahey
Howard "Duke" Perkins
Christy Grantham
Frantic Woman
Rey Hernandez
Otto
Crystal Martinez
Nurse Adams
Jay Gates
Fire Volunteer
Kevin Cassidy
Thug
Benjamin Rowe
Thug
Christopher Johnson
Thug
Kevin Patrick Murphy
Farmer
Zuri Adele
Mother
Michael Tourek
Wendell
James Alcorn
Young Junior (uncredited)
Huck Borden
Child Visitor (uncredited)
Clam Sepulveda
Townsfolk (uncredited)
Episodes
Pilot
The residents of Chester's Mill find themselves trapped under an enormous, transparent dome. Panic escalates as resources dwindle rapidly.
The Fire
Following Duke's death, his house catches fire, forcing the town to rally together to form a bucket brigade. Elsewhere, Junior ambushes Barbie, while Dodee and Phil pick up a military frequency.
Manhunt
When a former deputy goes rogue, Big Jim recruits Barbie to join the manhunt to keep the town safe. Meanwhile, Junior is determined to escape the Dome by going underground.
Outbreak
The people of Chester's Mill panicked state when a meningitis outbreak hits the community, threatening the already scarce supply of drugs. Meanwhile, Julia continues to seek answers to her husband's disappearance
Blue on Blue
The Chester's Mill residents receive an unexpected visit from their loved ones on the other side. Meanwhile, the community braces for a threat from outside the Dome.
The Endless Thirst
When the town begins to run low on water, the residents of Chester's Mill begin to fight for the remaining resources. Meanwhile, Julia discovers a strange connection that two of the town's residents have with the Dome.
Imperfect Circles
Big Jim takes matters into his own hands when he feels his authority slipping away, and the Dome displays its power when a life is taken just as a newborn arrives.
Thicker Than Water
Junior stands up to his father and is shattered when he discovers the truth about his mother's past. Meanwhile, Julia learns firsthand the powers of the "mini dome."
The Fourth Hand
Barbie and Big Jim realize their lives are more intertwined than they knew when a mysterious woman makes an appearance in Chester's Mill.
Let the Games Begin
Julia uncovers the truth about her husband's disappearance and unravels some of Chester's Mill's darkest secrets. Meanwhile, Maxine shows Barbie how she plans to take control of the town.
Speak of the Devil
Big Jim turns the town against Barbie when the truth about his past is revealed. Meanwhile, Maxine makes it personal when she confronts Barbie’s closest ally.
Exigent Circumstances
While the manhunt for Barbie continues, Big Jim gets the residents of Chester’s Mill riled up and the town demands justice for all of Barbie’s supposed crimes. Meanwhile, Joe and Norrie must find a new hiding place for the mini dome.
Curtains
Secrets of the Dome are revealed and Big Jim is determined to put an end to Barbie once and for all. Meanwhile, Junior, Angie, Joe and Norrie discover who the Monarch is after receiving a shocking visit from a familiar face.
Under the Dome Ratings
Overall
Overall rating of the media
Scares
How effective are the jump scares
Atmosphere
How immersive and tense is the atmosphere
Gore
Level and quality of gore/violence
Story
Quality of the storyline and plot
Special Effects
Quality of special/visual effects
Character Development
Depth and growth of characters
Pacing
Flow and timing of the narrative