Here’s what we know: Dwayne Johnson, Jack Black, Kevin Hart, Karen Gillan, and Kevin Jonas will return. In Jumanji 2, they played the respective avatars Smolder Bravestone, Sheldon Oberon, Franklin Finbar, Ruby Roundhouse, and Jefferson “Seaplane” McDonough.
Article source: https://www.cinemablend.com/news/2464838/jumanji-3-what-we-know-so-far