Emily Blunt character Evelyn Abbott
John Krasinski character Lee Abbott
Millicent Simmonds character Regan Abbott
Noah Jupe character Marcus Abbott
Cillian Murphy character Emmett
Djimon Hounsou character Man on Island
Wayne Duvall character Roger
Okieriete Onaodowan character Policeman
Blake DeLong character Umpire
Silas Pereira-Olson character 7 Year Old Island Boy (uncredited)
Scott Matheny character Townsperson (uncredited)
Liz Cameron character Island Person
Lauren-Ashley Cristiano character Emmett's Wife
Ashley Dyke character Woman in the Window
Andy Rich character Island person
Robert A. Coldicott character Townsperson
Bill Smith character Townsperson
Zachary Golinger character Emmett's Son
Sheri Fairchild character Woman at Hair Salon
Barbara Singer character Old Woman in Store
Gary Sundown character Island Person
Kyle Licht character Townsperson with Car
David Lundy character Marina Person
Krzysztof Mardula character Neighbor
Scoot McNairy character Marina Man
