尼尔·拉布特

Neil LaBute

饰：Kyle Skudstad

Wayne Gilbert

饰：Dr. Blunt

Margo Watson

饰：Denise

Jeren L. Harbrecht

饰：Golfer

James Clauflin

饰：News Reporter

Robert Conilles

饰：Science Club Member

Brad Hickman

饰：Science Club Member

Matthew D. Karas

饰：Science Club Member

Star Herrmann

Star Herrmann

饰：Dr. Helen Oldfield,(as Star Roman)

Curley Green

饰：Science Club Member

帕特里克·柯林斯

Patrick Collins

饰：Science Club Member

Eddy Eby

饰：Jackson Fulton

David Christiansen

David Christiansen

饰：Andy,(as David Val Christiansen)

Betsy Nagel

Betsy Nagel

饰：Sidney

Theron Read

Theron Read

饰：Malone

Kimberlee M. Davis

饰：Girl