After New Line Cinema announced Cate Blanchett’s return to Middle Earth for ‘The Hobbit,’ I’m told that Orlando Bloom will likely be the next original cast member set for an encore. He’s near a deal to return as Elven archer Legolas. And it’s for more than a cameo, I’m told. I’d have expected them to first set Ian McKellen (Gandalf), Andy Serkis (Gollum) or Hugo Weaving (Elrond), whose characters figured in the book. But those talks have been arduous and aren’t completed yet.