Dwayne Johnson as Spencer
Bobby Cannavale as Van Pelt
Alex Wolff as Young Spencer
Ser'Darius Blain as Young Fridge
Madison Iseman as Young Bethany
Morgan Turner as Young Martha
Marin Hinkle as Spencer's Mom
Tracey Bonner as Fridge's Mom
Najah Jackson as Girl in Car
Natasha Charles Parker as Bethany's Mom
Maribeth Monroe as Teacher
Michael Shacket as Fussfeld
Jamie Renell as Male Gym Teacher
Marc Evan Jackson as Principal Bentley
Carlease Burke as Miss Mathers
Jason New as Bivouac Biker
William Tokarsky as Bread Vendor
Rohan Chand as Boy at Bazaar
Tait Fletcher as Scorpion Recipient
Steve Dunlevy as Transportation Shed Guard
Rob Mars as Transportation Shed Guard
John Jacob Anderson as Science Teacher
Darian Baker as High School Jock
Ruby Bustamante as Student
David Castillo as Dragoon
Friday Chamberlain as Amazon Warrior
Matthew A. Chapman as Jungle Base Worker
Jeffery Clarke as Bazaar Patron
Darion Costley as Student
Mark Falvo as High School Student
Sarah Fawaz as Eccentric Woman
Martin Feigen as Neighbor
Tahseen Ghauri as Bazaar Vendor
Colin Hanks as Adult Alex
Jason Charles Hill as Dragoon
Logan Holladay as Dragoon
Sylvia Jefferies as Jogger's Wife
Lyric Jefferson as Cheerleader
Brian Kayode-Patrick Johnson as Bazaar Patron
Brian Kayode-Patrick Johnson as High School Teacher
Jemarko Jones as Neighbor
Leeza Jones as Bazaar Patron
Demetri Landell as High School Student
John Archer Lundgren as Knife Vendor
Marquis Magwood as Bazaar Patron
Anthony Javaid Mallik as Demobaza
Tim Matheson as Old Man Vreeke
Natasha Mayet as Berber Lady
Oji Miller-Fernandes as High School Student
Kevin Montgomery as High School Student
Stanislav Mruz as Bazaar Patron
Joel Nathaniel as Gym Student
Virginia Newcomb as Alex's Wife
Demetrice Nguyen as Vendor
Kelly Nguyen as High School Student
Danny Pardo as Bazaar Vendor
Cory Michael Peeler as High School Gym Student
Jonathan Louis Ramos as Berber
Jimmy N. Roberts as Dragoon
Chrysta-Lyn Rodrigues as Mean Girl #1
Tad Sallee as Skater Punk
Daniel Salyers as High School Student
Tyler Stormant as Letterman
Ivory J. Taylor as Gym Student
William Walker as High School Administrator
Ted Williams as Gypsy Cowboy