Name	Known for
Judith Chapman Charlotte Greer Ryan Charlotte Greer Ryan See fewer	The Young and the Restless (1973)
Malcolm Groome Dr. Patrick Ryan Dr. Patrick Ryan See fewer	The Cooler (2003)
Ron Hale Dr. Roger Coleridge Dr. Roger Coleridge See fewer	All the President's Men (1976)
Marg Helgenberger Siobhan Ryan Novak Siobhan Ryan Novak See fewer	CSI: Crime Scene Investigation (2000)
Michael Levin Jack Fenelli Jack Fenelli See fewer	Ryan's Hope (1975)
Malachy McCourt Kevin MacGuinness Kevin MacGuinness See fewer	The Devil's Own (1997)
Ariana Munker Amanda Kirkland #2 (as Ariana Chase) Amanda Kirkland #2 (as Ariana Chase) See fewer	The Doctors (1963)
Geoff Pierson Frank Ryan Frank Ryan See fewer	Dexter (2006)
Roy Poole Neil MacCurtain Neil MacCurtain See fewer	1776 (1972)
Louise Shaffer Rae Woodard Rae Woodard See fewer	Ryan's Hope (1975)
Kathleen Widdoes Una MacCurtain Una MacCurtain See fewer	The Sea Gull (1968)