Season Regulars 6

1. 

   Grant Gustin

   Barry Allen / The Flash

2. 

   Candice Patton

   Iris West-Allen

3. 

   Danielle Panabaker

   Dr. Caitlin Snow / Killer Frost

4. 

   Carlos Valdes

   Cisco Ramon / Vibe

5. 

   Tom Cavanagh

   Harrison 'Harry' Wells

6. 

   Jesse L. Martin

   Joe West

Guest Stars 15

1. 

   Danielle Nicolet

   Cecile Horton

2. 

   Hartley Sawyer

   Ralph Dibny / Elongated Man

3. 

   Kendrick Sampson

   Dominic Lanse

4. 

   Kim Suzanne Engelbrecht

   Marlize DeVoe / The Mechanic

5. 

   Richard Brooks

   Warden Gregory Wolfe

6. 

   Paul McGillion

   Earl Cox

7. 

   Jaren Moore

   Plumber

8. 

   Neil Sandilands

   Clifford DeVoe / The Thinker

9. 

   Ken Camroux-Taylor

   Judge Hankerson

10. 

    Mark Sweatman

    Norvock

11. 

    Dominic Burgess

    Ramsey Deacon / Kilgore

12. 

    Derek Mears

    Sylbert Rundine / Dwarfstar

13. 

    Sugar Lyn Beard

    Becky Sharpe / Hazard

14. 

    Chelsea Kurtz

    Mina Chaytan / Black Bison

15. 

    Katee Sackhoff

    Amunet Black / Blacksmith

Crew 4