<P> Margo Cathleen Harshman ( born March 4 , 1986 ) is an American actress known for her roles on The Big Bang Theory as Sheldon Cooper 's assistant , Alex Jensen , and as Delilah McGee , Timothy McGee 's paraplegic wife on NCIS . </P>
<P> Margo Cathleen Harshman ( born March 4 , 1986 ) is an American actress known for her roles on The Big Bang Theory as Sheldon Cooper 's assistant , Alex Jensen , and as Delilah McGee , Timothy McGee 's paraplegic wife on NCIS . </P>
who plays timothy mcgee 's wife on ncis
who plays timothy mcgee 's wife on ncis
Margo Cathleen Harshman
Margo Cathleen Harshman