Grodd and his army bring their battle to Earth-1, which the team must find a way to stop.
Episode rating
Cast of episode
63
19
14
2
1
1
- Barry Allen
- Dr. Harry Wells
- Cisco Ramon
- Wally West
- Caitlin Snow
- Iris West-Allen
- Joe West
- Jesse Wells
- Gypsy
- Solovar
- Grodd
- Soldier
- General McNally
- Accelerated Man
- Gorilla Vocal Effects
- SWAT Team Member