Mr. O'Hara

Bill Moseley

David O'Hara

Matthan Harris

Agent Wilson

Doug Bradley

Melissa Daniels

Lindsay Hightower

Dr. Gardner

Sid Haig

Lieutenant Lorenzo

Giovanni Lombardo Radice

Detective Samuels

Charles Duran

Detective Martin

Gerardo Davila

Detective Andrews

Matt Socia

Agent Keller

Ka Beesler

Detective Frederick

Terry Spector

Dr. Barrows

Kim Cicio

Kristen

Amy Erin Amory

Angela

Allison Victoria-Wolfe

Angela

Allison Victoria

Jamey Miller

Ian Maurer

Officer Jones

Martin Ezelle

Chance Palman

Sean Hubbard

Officer Gray

Adam Litwin

Officer Harris

Shane Land

Robert

Dean A. Sorenson

Anatomy Lab Professor

Deborah R. Jones

Anatomy Professor

Janet Kirby

Patricia

Katharine Franco

Hospital Guard #2

Eric A. Maskell

Hospital Guard #1

Ricardo Neaves

Joe

Zach Leftwich

Hooker #1

Marcelli Felice

Jessica

Aaryn-Nicole Cox

Ashley O'Hara

Elena Kivil

Isabel (voice)

Amber Sutphin

Isabel (voice)

Amber Burroughs

Rachel (voice)

Lindsay Seidel

Medical School Student

Kerry McCormick

Medical School Student

Mark Lawyer

Medical School Student

Sophia Rojas

Medical School Student

Jessica Goldfield

Medical School Student

Aunik Zaman

Medical School Student

Blanchette Ledlum

Medical School Student

Eric Garrett

Medical School Student

Jesse Shadle

Medical School Student

Kimberly Smay

Medical School Student

Joshua Wilkins

House Party Guest

Sarah Kate Allsup

Medical School Student

Tisha Wilson

House Party Guest

Kasie Callaway

House Party Guest

Riyad Faruque

Young David O'Hara

Richard Linn

Rachel

Alicia Underwood

Stuart

Gabe Saenz

Hooker #2

Kimberly Birdow

Medical School Student

Micah Goodier

Medical School Student

Aaron Kepler

Anatomy Student #2

Michael Hodson