Kauden vakituiset näyttelijät 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

Vierailevat tähdet 9

1. 

   Danielle Nicolet

   Cecile Horton

2. 

   Zachary Gulka

   Security Guard

3. 

   Kim Suzanne Engelbrecht

   Marlize DeVoe / The Mechanic

4. 

   Laura Jaye

   Moderator

5. 

   Panta Mosleh

   Peace Corps Volunteer

6. 

   Jessica Camacho

   Gypsy

7. 

   Sean Poague

   Accelerated Man

8. 

   Neil Sandilands

   Clifford DeVoe / The Thinker

9. 

   Jessica Parker Kennedy

   Mystery Girl

Tekijät 4