The gang comes together for Barry and Iris's wedding, but the ceremony is crashed by villains from Earth-X.
Episode rating
Cast of episode
84
7
4
2
1
1
- Barry Allen
- Caitlin Snow
- Iris West-Allen
- Cisco Ramon
- Joe West
- Dr. Harry Wells
- Oliver Queen
- Dr. Martin Stein
- Felicity Smoak
- Sara Lance
- Alex Danvers
- Firestorm
- Quentin Lance
- Grady
- Black Canary
- Kara Danvers
- Captain Cold
- Ray Terrill
- Nazi
- Nazi Facility Guard
- Metallo-X
- Nazi Soldier #1