Évad főszereplői 9

1. 

   แกรนต์ กัสติน

   Barry Allen / The Flash

2. 

   Candice Patton

   Iris West-Allen

3. 

   Danielle Panabaker

   Dr. Caitlin Snow / Killer Frost

4. 

   Danielle Nicolet

   Cecile Horton

5. 

   Carlos Valdes

   Cisco Ramon / Vibe

6. 

   Hartley Sawyer

   Ralph Dibny / Elongated Man

7. 

   Jesse L. Martin

   Joe West

8. 

   Jessica Parker Kennedy

   Nora West-Allen / XS

9. 

   Tom Cavanagh

   Harrison 'Sherloque' Wells

Vendégszereplők 8

1. 

   Keiynan Lonsdale

   Wally West / Kid Flash

2. Melissa Bradsen

   Flight Attendant

3. Devon Ferguson

   Cop

4. 

   Adrian Neblett

   Shotgun SWAT

5. Russell Jung

   Briefcase Guy

6. 

   Daniel Cudmore

   Gridlock

7. 

   Chris Klein

   Orlin Dwyer / Cicada

8. 

   Patrick Sabongui

   David Singh

Stáb 4