The Leonard Lopate Show Edit this Published in The Leonard Lopate Show Gabriel Byrne on HBO’s “In Treatment” Listen 34 min Queue Download this audio Want to embed this player? Use the code below. More info. <iframe width="600" height="130" frameborder="0" scrolling="no" src="//www.wnyc.org/widgets/ondemand_player/wnyc/#file=json/55691"></iframe> Share on Facebook Share on Twitter Email a Friend Gabriel Byrne plays therapist Paul Weston in the innovative new HBO series "In Treatment." The show follows him through his week of sessions with 4 clients.