Siobhan Ryan

Siobhan Ryan (formerly Novak & Dubujack) is a fictional character on the ABC daytime soap opera Ryan's Hope.
==Actress History:==
*Sarah Felder (1978-1980)
*Ann Gillespie (1981-1982)
*Marg Helgenberger (1982-1986)
*Carrell Myers (1986-1987)
*Barbara Blackburn (1988-1989)
==Character History:==
Ryan, Siobhan
Ryan, Siobhan