| Actor/Actress |
Role |
| Dwayne Johnson |
Spencer |
| Jack Black |
Bethany |
| Kevin Hart |
Fridge |
| Karen Gillan |
Martha |
| Nick Jonas |
Alex |
| Bobby Cannavale |
Van Pelt |
| Ser'Darius Blain |
Young Fridge |
| Madison Iseman |
Young Bethany |
| Morgan Turner |
Young Martha |
| Alex Wolff |
Young Spencer |
| Rhys Darby |
Nigel |
| Sean Buxton |
Jogger |
| Mason Guccione |
Gamer |
| Marin Hinkle |
Spencer's Mom |
| Tracey Bonner |
Fridge's Mom |
| Najah Jackson |
Girl in Car |
| Natasha Charles Parker |
Bethany's Mom |
| Kat Altman |
Lucinda |
| Maribeth Monroe |
Teacher |
| Missi Pyle |
Coach Webb |
| Michael Shacket |
Fussfeld |
| Jamie Renell |
Male Gym Teacher |
| Marc Evan Jackson |
Principal Bentley |
| Carlease Burke |
Miss Mathers |
| Jason New |
Bivouac Biker |
| William Tokarsky |
Bread Vendor |
| Rohan Chand |
Kid at Bazaar |
| Tait Fletcher |
Scorpion Recipient |
| Stephen Dunlevy |
Transportation Shed Guard |
| Rob Mars |
Transportation Shed Guard |
| John Archer Lundgren |
Knife Vendor (uncredited) |
| Darian Baker |
High School Jock (uncredited) |
| Ryan Baughman |
Boy #1 (uncredited) |
| Na Bil |
Bazar kid (uncredited) |
| Maiya Boyd |
Cute Bazar Kid (uncredited) |
| Ruby Bustamante |
High School Student (uncredited) |
| Friday Chamberlain |
Amazon Warrior (uncredited) |
| Jeffery Clarke |
Bazaar Patron (uncredited) |
| Sarah Fawaz |
Eccentric Woman (uncredited) |
| Martin Feigen |
Neighbor (uncredited) |
| Mario Fernandez |
The Begger (uncredited) |
| Juan Gaspard |
The Spy (uncredited) |
| Colin Hanks |
Adult Alex (uncredited) |
| Scott Hunter |
Van Pelt's Henchman (uncredited) |
| Sylvia Jefferies |
Jogger's Wife (uncredited) |
| Jemarko Jones |
Neighbor (uncredited) |
| Ashley Lonardo |
Kid #3 (uncredited) |
| Tim Matheson |
Old Man Vreeke (uncredited) |
| Natasha Mayet |
Berber lady (uncredited) |
| Kevin Montgomery |
High School Student (uncredited) |
| Stanislav Mruz |
Bazaar patron (uncredited) |
| Virginia Newcomb |
Alex's Wife (uncredited) |
| Demetrice Nguyen |
Vendor (uncredited) |
| Maddie Nichols |
Kid #2 (uncredited) |
| Max Ortiz Jr. |
Dragoon / Raven (uncredited) |
| Danny Pardo |
Bazaar Vendor (uncredited) |
| Cory Michael Peeler |
High School Gym Student (uncredited) |
| Jonathan Louis Ramos |
Berber (uncredited) |
| Chrysta-Lyn Rodrigues |
Mean Girl #1 (uncredited) |
| Tad Sallee |
Skater Punk (uncredited) |
| Daniel Salyers |
High School Student (uncredited) |
| Tyler Stormant |
Letterman (uncredited) |
| Ted Williams |
Gypsy Cowboy (uncredited) |
| John Early |
Beggar (uncredited) |
| Lyric Jefferson |
Cheerleader (uncredited) |
