Регулярный состав сезона 5

1. 

   Raymond Lee

   Dr. Ben Song

2. 

   Caitlin Bassett

   Addison Augustine

3. 

   Mason Alexander Park

   Ian Wright

4. 

   Nanrisa Lee

   Jenn Chou

5. 

   Ernie Hudson

   Herbert 'Magic' Williams

Приглашённые звёзды 11

1. 

   Georgina Reilly

   Janis Calavicci

2. 

   Guerrin Gardner

   Pregnant Woman

3. 

   Wes Armstrong

   Husband

4. 

   Jessica Ramirez

   Orderly

5. 

   Tiffany Smith

   Dr. Sandra Turk

6. 

   Eugene Byrd

   Dr. Everett Harper

7. 

   Stan Shaw

   Eli Jackson

8. 

   François Chau

   Louis Tann

9. 

   Sumalee Montano

   Carolina Caylo

10. 

    Esther Moon

    Mrs. Cole

11. Chinyere Dobson

    Alex Tomkinson

Съёмочный состав 3