Captain Underpants: The First Epic Movie soars into theaters later this summer.
Hart and Middleditch play fourth-grade protagonists George and Harold, who hypnotize their mean-spirited Principal Krupp (Ed Helms), into believing he is a superhero called Captain Underpants.
The poster shouts out to key cast members Kevin Hart, Ed Helms, Nick Kroll, and Thomas Middleditch.
The last book’s revelation that protagonist Harold is gay also led some schools to ban the book.