Question: Who played dr green's daughter on er?
Disambiguated questions and answers: question: Who originally played dr green's daughter on er from 1994-2000?
Who later played dr green's daughter on er after 2001?
answer: Zima
Yvonne Zima
Hirsh
Hallee Hirsh
Natural Questions answer: Hallee Hirsh
Yvonne Zima (from the Wikipedia article "List of supporting characters in ER")