시즌 정규 출연진 8

1. 

   Nick Gehlfuss

   Dr. Will Halstead

2. 

   Dominic Rains

   Dr. Crockett Marcel

3. 

   Yaya DaCosta

   April Sexton

4. 

   Marlyne Barrett

   Maggie Lockwood

5. 

   Torrey DeVitto

   Dr. Natalie Manning

6. 

   S. Epatha Merkerson

   Sharon Goodwin

7. 

   올리버 플랫

   Dr. Daniel Charles

8. 

   Brian Tee

   Dr. Ethan Choi

특별출연 10

1. 

   Jessy Schram

   Dr. Hannah Asher

2. Jacob Lee Weiss

   Jamie Shaw

3. 

   Rae Gray

   Julia Huntley

4. 

   Jeb Kreager

   Gordon Shaw

5. 

   Linsey Page Morton

   Bella Shaw

6. 

   Carl Clemons-Hopkins

   Sean Richter

7. 

   Roland Buck III

   Noah Sexton

8. Courtney Rioux

   Paramedic Courtney

9. 

   Lorena Diaz

   Nurse Doris

10. 

    Jeremy Shouldis

    Dr. Marty Peterson

제작진 2