2014 Glen Campbell: I'll Be Me A documentary film detailing Glen Campbell's final tour and his struggle with Alzheimer's disease. Credits Director James Keach Cast Glen Campbell , Jay Leno , Jimmy Webb , Vince Gill , Brad Paisley , The Edge , Sheryl Crow , Bruce Springsteen , Bill Clinton , Julian Raymond Studio PCH Films Genres Music Documentary External IMDb Posters 3 US theatrical US international US character