<Li> Mallory O'Brien ( Allison Smith ) : Leo McGarry 's daughter ( Seasons 1 -- 2 , 4 -- 7 ) . </Li>
<Li> Mallory O'Brien ( Allison Smith ) : Leo McGarry 's daughter ( Seasons 1 -- 2 , 4 -- 7 ) . </Li>
who played leo 's daughter on west wing
who played leo 's daughter on west wing
Allison Smith
Allison Smith