Richard Chamberlain

Character: Ross Colburn

Michael Learned

Character: Irene

Zeljko Ivanek

Character: Matt

Doug Savant

Character: Jeff

Lisanne Falk

Character: Gretchen

Raye Birk

Character: Dr. Frenzel

Darryl Hickman

Character: Dr. Hayes

Scott Jaeck

Character: Dr. Sands

J.A. Preston

Character: Det. Boland

Denis Heames

Character: Terry

Adam Biesk

Character: Frank

John Cothran

Character: Dr. Ochs

Marcus Giamatti

Character: Luke

Cynthia L. James

Character: Andrea

Rosanna Huffman

Character: Leah

Marjorie Monaghan

Character: Erica

Tommy Morgan Jr.

Character: Andrews

Jeanne Mori

Character: Tobi

Lance Slaughter

Character: Dale Pierre

Chris Durmick

Character: Intern

Enid Kent

Character: Gail

Matt Levin

Character: Andy

Christopher Marcantel

Character: Paramedic #2

Javi Mulero

Character: Paramedic #1

John Nesci

Character: Det. Jamison

Jack Rader

Character: Skip Koslowsky

Sarah Trigger

Character: Wendy

Shad Willingham

Character: Kurt

Biff Yeager

Character: Nelson Zenner