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  约瑟夫·高登-莱维特

  Joseph Gordon-Levitt

  饰：Lyle

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  Adrienne Rollo

  Adrienne Rollo

  饰：Emergency Room Nurse

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  Maggie Baird

  Maggie Baird

  饰：Rebecca

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  唐·钱德尔

  Don Cheadle

  饰：Dr. David Monroe

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  布赖恩·韦弗

  Blayne Weaver

  饰：Charlie

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  Lydell M. Cheshier

  Lydell M. Cheshier

  饰：J.C.

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  Roxie Fuller

  Roxie Fuller

  饰：Roxie

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  Bree Nogueira

  Bree Nogueira

  饰：Bree

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  Kathy Paradise

  Kathy Paradise

  饰：Nurse

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  埃尔登·汉森

  Elden Henson

  饰：Michael

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  科迪·莱特宁

  Cody Lightning

  饰：Kenny

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  迈克尔·巴考尔

  Michael Bacall

  饰：Chad

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  Sara Rivas

  Sara Rivas

  饰：Sara

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  Lauren Shubert

  Lauren Shubert

  饰：Lauren

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  佐伊·丹斯切尔

  Zooey Claire Deschanel

  饰：Tracy

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  威廉·里克特

  William Richert

  饰：Diego

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  Ben Markham

  Ben Markham

  饰：Card Kid

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  Travis Sutton

  Travis Sutton

  饰：High School Baseball Catcher,Eddie

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  Nic Henley

  Nic Henley

  饰：Nic

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  Julie Remala

  Julie Remala

  饰：Night Nurse

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  范·埃佩尔森

  Van Epperson

  饰：Night Staff

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  杰米琳·利普曼

  Jamielyn Lippman

  饰：Dairy Girl

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  Michael O'Neil

  Michael O'Neil

  饰：Harold

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  Victoria Scott

  Victoria Scott

  饰：Kid #3

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  Joey Herandez

  Joey Herandez

  饰：Nurse #2

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  Portia Medina

  Portia Medina

  饰：Group Kid

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  Swede Adamson

  Swede Adamson

  饰：Orderly #1

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  Stephan Maloney

  Stephan Maloney

  饰：Orderly #2

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  Sean Tippins

  Sean Tippins

  饰：Orderly #3

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  Paul Greenstone

  Paul Greenstone

  饰：Mental Patient (uncredited)

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  Paxton Hickey

  Paxton Hickey

  饰：Orderly (uncredited)