Cast of Jumanji: Welcome to the Jungle

Dwayne Johnson plays Dr. Xander 'Smolder' Bravestone, a strong and confident archaeologist and explorer who is sucked into the world of Jumanji.

Kevin Hart portrays Franklin 'Mouse' Finbar, a diminutive zoologist and weapons carrier, serving as the avatar of Fridge in Jumanji.

Jack Black is Professor Sheldon 'Shelly' Oberon, an expert in scientific fields and the avatar of Bethany in Jumanji.

Karen Gillan plays Ruby Roundhouse, a scantily-clad commando who is the avatar of Martha in Jumanji.

Rhys Darby portrays Nigel Billingsley, a non-player character in Jumanji who serves as the primary guide for its players.

Bobby Cannavale is Van Pelt, a corrupt archaeologist and former partner of Bravestone's, reimagined from the original 1995 film.

Nick Jonas plays Jefferson 'Seaplane' McDonough, an aircraft pilot and the avatar of Alex in Jumanji.

Alex Wolff portrays Spencer Gilpin, an intelligent but unconfident high school student who becomes trapped in Jumanji.