Palla

A Palla is a background character in the second season. She is played by an unidentified extra and only appears in "The Old Gods and the New."

Background
Palla is the daughter of Farlen, the kennelmaster at Winterfell.

Season 2
Farlen is defiant when Winterfell is occupied by Theon Greyjoy and his men. Palla helps him up when he is beaten for his words.

In the books
In the Song of Ice and Fire novels, Palla is the same.