6.5
/10
Hannah O'Brien is a fictional character portrayed by Madison Eginton in the TV series ER.
In the first episode they appeared in, titled Such Sweet Sorrow (season 6), they were 10 years old.
They appear in 1 episodes out of a total of 331 aired

Hannah O'Brien

by Madison Eginton

character

Episodes1

  • 8.6
    /10

    Such Sweet Sorrow
    episode S6.E21 may 2000
    Greene prepares to bury his father. Chen worries about Carter's mood swings. After witnessing the interaction between a dying woman and her family, Hathaway realizes she wants her family together and flies to Seattle to join Ross.