INTERVIEW: Daniel Kash (Dr. Dreyfuss in Mama and Pvt. Spunkmeyer in Aliens)
The little girl... is a freak of nature! She's like a whacko child and she's aware of her 'whacko-ness' and she plays 'it up' all the time, she actually never really stops. She's like a crazy little nut, even though she is very intelligent she's aware of her freaky qualities.