Plot: Among the guests on Graham's sofa are: actress Julianne Moore, Oscar-nominated for her role in Still Alice as a professor with early onset Alzheimer's; Irish dancing king Michael Flatley, on his farewell tour of Lord of the Dance; top comedian Bill Bailey; and Cuba Gooding Jr, Oscar-winning star of Jerry Maguire, talking about the Martin Luther King movie Selma. Plus Gregory Porter and Laura Mvula performing Water Under Bridges