According to Heat Vision, Jason Segel is going to star as the human lead in Disney's Muppets movie.
Segel is going to join David Hoberman and Todd Lieberman of Mandeville Films/TV as a producer on this project.
James Bobin is directing this movie. At present, the plot is under wraps. Like the TV show, and a few of the movies, they have all "tended to have one key human actor with whom the Muppets associated on their adventures."
Segel developed the script with Nicholas Stoller.