马克·鲁法洛

Mark Ruffalo

饰：Steve Landers

柯宾·伯恩森

Corbin Bernsen

饰：Dr. Alan Feinstone

乔安娜·巴隆

Joanne Baron

饰：Mrs. Saunders

莫莉·哈根

Molly Hagan

饰：Jessica

Patty Toy

Patty Toy

饰：Karen

琳达·霍夫曼

Linda Hoffman

饰：Brooke Feinstone

Virginya Keehne

饰：Sarah

阿尔·伯恩

Earl Boen

饰：Marvin Goldblum

Christopher Kriesa

Christopher Kriesa

饰：Mr. Schaeffer

萨尔·维斯库索

Sal Viscuso

饰：Matthew Zeigler

Betsy Monroe

饰：Young Female

Michael Stadvec

Michael Stadvec

饰：Matt

肯·佛瑞

Ken Foree

饰：Detective Gibbs

Tony Noakes

Tony Noakes

饰：Detective Sunshine

简·霍格

Jan Hoag

饰：Candy

Christa Sauls

饰：April Reign

Lise Simms

饰：Paula Roberts

Brian McLaughlin

Brian McLaughlin

饰：Jody

Aixa Maldonado

饰：Maria (scenes deleted)

Michael Guerin

饰：Student #1

Shanna Igoe

饰：Student #2 (as Shanna Corinne)

Michael Rodgers

饰：Nervous Patient

Diana Tash

饰：Opera Singer

布莱恩·尤兹纳

Brian Yuzna

饰：Attendant

Michael E. Rodgers

饰：Nervous Patient,(as Michael Rodgers)