IMDb > Mallory O'Brien (Character)
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Mallory O'Brien (Character)
from "The West Wing" (1999)

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Mallory is White House chief of staff Leo McGarry's daughter with his ex-wife... See more »


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  1. "The West Wing"
    ... aka "The White House" - Israel (English title), Japan (English title)
        - Tomorrow (2006) TV episode, Played by Allison Smith
        - Requiem (2006) TV episode, Played by Allison Smith
        - Third-Day Story (2004) TV episode, Played by Allison Smith
        - The Stormy Present (2004) TV episode, Played by Allison Smith
        - 20 Hours in America: Part I (2002) TV episode, Played by Allison Smith
          (7 more)

Additional Details


Fun Stuff

From "The West Wing: Pilot (#1.1)" (1999)
Sam Seaborn: Ms. O'Brien, I understand your feelings, but please believe me when I tell you that I am a nice guy having a bad day. I just found out the Times is publishing a poll that says that a considerable portion of Americans feel that the White House has lost energy and focus...
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