About Alan Rosenberg
Alan Rosenberg is an American actor best known for portraying the character Eli Levinson in both American legal drama series Civil Wars and L.A. Law; as well as, Ira Woodbine on the television sitcom Cybill, Stuart Brickman on Chicago Hope and Professor Youens on Shameless. He also appeared in the films The Wanderers (1979) and Robots (2005). From 2005 to 2009, Rosenberg was president of the Screen Actors Guild. Rosenberg is also known for his appearance as the crazed "Mad Bomber" in the 1986 cult-classic Stewardess School and Paul Bartel's screwball comedy Not for Publication opposite Nancy Allen (1984). Rosenberg's first marriage was to actress Robin Bartlett, from 1976 to 1984. As a result of Helgenberger's mother's 27-year battle with breast cancer, Helgenberger and Rosenberg became involved in the fight against the disease.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.