| Clue | Actor | Character | % Correct |
|---|---|---|---|
| A used car salesman and town councillor of Chester's Mill who becomes a central authority figure after the dome comes down. | Dean Norris | "Big" Jim Rennie | 97%
|
| Former U.S. Special Forces operator. Trapped under the dome while collecting debts in Chester's Mill. | Mike Vogel | Dale "Barbie" Barbera | 94%
|
| The son of Dean Norris' character who becomes a deputy policeman after the dome descends. | Alexander Koch | James "Junior" Rennie | 91%
|
| Disgraced journalist from Chicago, moved to Chester's Mill to rebuild her career with her husband. Later falls for Mike Vogel's character. | Rachelle Lafevre | Julia Shumway | 89%
|
| Genius teenager with a knack for computers and electronics. | Colin Ford | Joe McCallister | 86%
|
| Was passing through Chester's Mill when the dome descended with her two mothers. Later becomes the love interest of Colin Ford's character. | MacKenzie Lintz | Eleanor "Norrie" Calvert-Hill | 74%
|
| Sister of Colin Ford's character who was a waitress at the Sweetbriar Rose. | Britt Robertson | Angie McCallister | 71%
|
| Uncle of Alexander Koch's character and former boyfriend of Grace Victoria Cox's character. One of the original four to touch the egg in the 80's. | Eddie Cahill | Sam Verdreaux | 66%
|
| Local radio DJ who becomes town sheriff. Informs the people that they are under a dome. | Nicholas Strong | Phil Bushey | 63%
|
| Deputy policewoman at Chester's Mill, later promoted to Sheriff after the dome comes down. | Natalie Martinez | Linda Esquivel | 60%
|
| Local Barber who was among the original four teenagers who found the Egg in the 1980's. Had a relationship with Sherry Stringfield's character. | Dwight Yoakam | Lyle Chumley | 60%
|
| A hacker and computer technician at Aktaion and apprentice to Sherry Stringfield's character who flees his job to help those beneath the dome. | Max Ehrich | Hunter May | 54%
|
| One of the original four teenagers to find the egg in the 80's. After touching the egg she is accidentally killed. Revived after the dome came down | Grace Victoria Cox | Melanie Cross | 54%
|
| Biological mother of Mackenzie Lintz' character and a psychiatrist. One of the few people beneath the dome with medical training. | Samantha Mathis | Dr. Alice Calvert | 51%
|
| Science teacher at the local high school. She leads research into the dome and manages food resources. | Karla Crome | Rebecca Pine | 51%
|
| Owner of the Sweetbriar Rose, who uses her business as a gathering point after the dome comes down. | Beth Broderick | Rose Twitchell | 51%
|
| Young, long haired, skateboarding college student and friend of Colin Ford's character. | John Elvis | Ben Drake | 43%
|
| Non-biological, adoptive mother of Mackenzie Lintz' character. Becomes a member of the Kinship and is one of only four to revert from it. | Aisha Hinds | Carolyn Hill | 43%
|
| Engineer at the radio station who picks up radio signals from outside the dome. | Jolene Purdy | Dodee Weaver | 43%
|
| Wife of Dean Norris' character and one of the original four teenagers to find the egg in the 80's. Faked her death and returned later to Chester's Mill. | Sherry Stringfield | Pauline Verdreaux-Rennie | 43%
|
| One of the Aktaion anthropologists to find the egg. Becomes mother to the queen of the Kinship after having a relationship with Mike Vogel's character. | Kylie Bunbury | Eva Sinclair | 40%
|
| Anthropologist dispatched by Aktaion to research the Egg. Touches the Egg, causing the dome to encapsulate Chester's Mill. The leader of the Kinship. | Marg Helgenberger | Christine Price | 34%
|
| Father of Mike Vogel's character and the owner of Aktaion Energy. | Brett Cullen | Don Barbera | 31%
|
| A middle aged resident of Chester's Mill who stockpiles food as a survivalist. Informs other characters of suspicious behaviour near her home. | Dale Raoul | Andrea Grinnell | 29%
|
| Replaces Max Ehrich's character as computer technician at Aktaion when he flees. Later finds her way under the dome for her own safety. | Gia Mantangna | Lily Walters | 23%
|
| CEO of Aktaion who sent the anthropologists to research the egg. He flees beneath the dome and tries to prevent the Kinship from leaving. | Eriq La Salle | Hektor Martin | 20%
|
| An armed agent of Aktaion who leads the guards keeping watch on the dome and communicates with those inside. Finds his way inside with a scientist. | Mike Whaley | Malick | 6%
|