Dwayne Johnson
Dr. Smolder Bravestone
Acting
Kevin Hart
Franklin 'Mouse' Finbar
Acting
Jack Black
Professor Sheldon 'Shelly' Oberon
Acting
Karen Gillan
Ruby Roundhouse
Acting
Awkwafina
Ming
Acting
Nick Jonas
Jefferson 'Seaplane' McDonough
Acting
Alex Wolff
Spencer Gilpin
Acting
Morgan Turner
Martha Kaply
Acting
Madison Iseman
Bethany
Acting
Ser'Darius Blain
Anthony 'Fridge' Johnson
Acting
Danny DeVito
Eddie
Acting
Danny Glover
Milo
Acting
Rhys Darby
Nigel Billingsley
Acting
Colin Hanks
Alex
Acting
Rory McCann
Jurgen the Brutal
Acting
Marin Hinkle
Spencer's Mom
Acting
Vince Pisani
Pharmacy Manager
Acting
Dorothy Steel
Village Elder
Acting
Jennifer Patino
Bravestone's Mother
Acting
Madison Johnson
Little Bethany Vreeke
Acting
Dania Ramirez
Lady in Red
Acting
Derek Russo
Key Master
Acting
Nick Gomez
Oasis Drunk
Acting
Massi Furlan
Switchblade
Acting
Javier Villamil
Switchblade's Sidekick
Acting
Anthony Neves
Jurgen's Patrolman
Acting
Morgan Brown
Fortress Guard
Acting
Deobia Oparei
Elevator Guard
Acting
Leslie Simms
Cake Lady
Acting
John Ross Bowie
Cavendish
Acting
Lucy DeVito
Maiden
Acting
Bebe Neuwirth
Nora
Acting
Lamorne Morris
Heater Repair Guy
Acting
Darin Ferraro
The Gun Seller (uncredited)
Acting
Sal Longobardo
Tony (uncredited)
Acting
Michael Beasley
Coach Davis (uncredited)
Acting
Charles Green
Bartender (uncredited)
Acting
James William Ballard
Bad Guy in Fortress (uncredited)
Acting
Kodai Yamaguchi
Jumanjian Villager (uncredited)
Acting
Ashley Scott
Ashley (uncredited)
Acting
Melissa Kennemore
Marauder 1 / Jergens Inner Circle (uncredited)
Acting
Vanessa Cater
Red Headed Marauder (uncredited)
Crew
John David Bulla
Groovy Face Tattoo Biker (uncredited)
Acting
Ryan Cheeseman
Marauder (uncredited)
Acting
Cruz Abelita
Messenger Boy (uncredited)
Acting
Sheril Rodgers
New York City Pedestrain (uncredited)
Acting
Bruno Rose
NY Dorm Guy (uncredited)
Acting