Mona is a fictional character portrayed by Mary Joy in the TV series ER.
They appear in 1 episodes out of a total of 331 aired
Mona is also portrayed by Neala Cohen and Kari Coleman.
Episodes1
Things Change
episode S9.E19 april 2003A psychotic patient threatens Abby. Dr. Weaver suspects a woman poisoned her own baby. Dr. Romano continues to make rash judgments.