The "Civil Wars" actor was born Oct. 4, 1950 and turns 67 on Wednesday.
Rosenberg was born and raised in Passaic and attended Yale School of Drama with Meryl Streep, although he never graduated.
He is known for his character Ira Woodbine in the sitcom "Cybill." More recently he was seen in the legal drama "The Guardian" as Alvin Masterson.
Rosenberg appeared on Broadway in "What's Wrong With This Picture" and "Lost In Yonkers."
He is married to Marg Helgenberger and lives in Los Angeles.
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