Jumanji: Welcome to the Jungle (2017) cast and crew credits, including actors, actresses, directors, writers and more. In the brand new adventure Jumanji: Welcome to the Jungle, the tables are turned as four teenagers in detention are sucked into the world of Jumanji. When four high-school kids discover an old video game console with a game they've never heard of--Jumanji--they are immediately drawn into the game's jungle setting, literally becoming the avatars they chose: gamer Spencer becomes a brawny adventurer (Dwayne Johnson); football jock Fridge loses (in his words). JUMANJI: WELCOME TO THE JUNGLE - Official Trailer (HD, Jumanji Movie | Official Site | Sony Pictures, In the brand new adventure Jumanji: Welcome to the Jungle, the tables are turned as four teenagers are sucked into the world of Jumanji..