Summary: <p>The actor Lucy Liu talks about her decision to reveal her secret second career as a painter — and her struggles with being typecast. Also, Charles Schulz’s biographer on how one of the most beloved comic strips of all time made us more open about depression. And the radio play “Sorry, Wrong Number” puts us inside the frantic mind of the victim of a murder plot.</p> <p>(Segments in this week's show aired previously.)</p>
