Emily Blunt (Evelyn Abbott), John Krasinski (Lee Abbott), Millicent Simmonds (Regan Abbott), Noah Jupe (Marcus Abbott), Cillian Murphy (Emmett), Djimon Hounsou (Man on Island), Okieriete Onaodowan (Police Officer) more..., Scoot McNairy (Marina Man), Zachary Golinger (Emmett's Son), Blake DeLong (Umpire), Stefania Warwick (Woman at Game), Alycia Ripley (Server), Cristalis Bonilla (Teen in Bar), Domonic Taggart (Teen in Bar), Silas Pereira-Olson (Boy on Island), Alice Sophie Malyukova (Girl at Marina), Ashley Dyke (Woman in the Window), Dean Woodward (Beau Abbott), Barbara Singer (Woman in Store), David Lundy (Marina Person), Michaela Pace (Oliver's Mom), Robert A. Coldicott (Townsperson (uncredited)), Lauren-Ashley Cristiano (Emmett's Wife (uncredited)), Wayne Duvall (Roger (uncredited)), Sheri Fairchild (Woman at Hair Salon (uncredited)), Kyle Licht (Townsperson with Car (uncredited)), Scott Matheny (Townsperson (uncredited)), Bill Smith (Townsperson (uncredited)), Gary Sundown (Island Person (uncredited))

Michael Bay (Producer), Jess Gonchor (Production Design), John Krasinski (Screenplay), Bradley Fuller (Producer), Polly Morgan (Director of Photography), Scott Beck (Characters), Bryan Woods (Characters) more..., Scott Farrar (Visual Effects Supervisor), Marco Beltrami (Original Music Composer), Andrew Form (Producer), JoAnn Perritano (Executive Producer), Michael P. Shawver (Editor), Allyson Seeger (Executive Producer), Nancy Haigh (Set Decoration), Laura Rosenthal (Casting), Daniel Sudick (Special Effects Supervisor), John Krasinski (Producer), David H. Venghaus Jr. (First Assistant Director), Michelle Johnson (Hair Department Head), Matt Hovland (ADR Mixer), Brandon Jones (Sound Designer), Steve Baine (Foley Artist), Evelyne Noraz (Makeup Department Head), Chris Diebold (Sound Effects Editor), Brandon Proctor (Sound Re-Recording Mixer), Scott Farrar (Second Unit Director), Erik Aadahl (Supervising Sound Editor), Ethan van der Ryn (Supervising Sound Editor), Sam Willing (Visual Effects Editor), Lucy O'Reilly (Makeup Artist), Stuart Welch (ADR Recordist), Laurence Berkani (Visual Effects Producer), Siau Yene Ang (Digital Compositor), Chris F. Moore (Visual Effects), Christopher J. Morris (Supervising Art Director), Matt Cavanaugh (Sound Effects Editor), Jodi Angstreich (Casting), Maribeth Fox (Casting), Adenike Wright (Hair Department Head), Ralph Bertelle (Executive In Charge Of Production) and others.