Question: What did Naomi Snieckus portray in a 2010 American 3D horror film directed by Kevin Greutert?
Sentence (from "Saw 3D"): Saw 3D (also known as Saw: The Final Chapter, or simply Saw VII) is a 2010 American 3D horror film directed by Kevin Greutert, written by Patrick Melton and Marcus Dunstan, and starring Tobin Bell, Costas Mandylor, Betsy Russell, Sean Patrick Flanery and Cary Elwes.
Relevant evidence: Yes