A mysterious man brings warning of an evil speedster intent on destroying The Flash, and a determined officer wants to join Joe's meta-human task force.
Episode rating
Cast of episode
71
22
4
3
- Barry Allen
- Cisco Ramon
- Dr. Harry Wells
- Caitlin Snow
- Iris West-Allen
- Joe West
- Dr. Martin Stein
- Jay Garrick
- Eddie Slick
- Patty Spivot
- Francine West
- Fire Fighter #1
- Tour Guide
- Oliver Queen
- Zoom
- Businessman
- Zoom