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Leo (Character)
from "ER" (1994)

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  1. "ER"
        - Let It Snow (2008) TV episode, Played by David Huynh
        - Piece of Mind (2001) TV episode, Played by Greyson Erik Pendry

Additional Details


Fun Stuff

From "ER: Piece of Mind (#7.10)" (2001)
[Mark is talking to another surgical patient, a young boy]
Leo: I've got something growing on my heart. I'm not sure how to say it right.
Dr. Mark Greene: Myxoma?
Leo: No, but it sounds like that.
Dr. Mark Greene: Teratoma?
Leo: How'd you know?
Dr. Mark Greene: I'm a doctor
Leo: Yeah, right.
Dr. Mark Greene: Doctors get sick too, you know.
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