- Grant Gustin (Barry Allen / The Flash)
- Candice Patton (Iris West-Allen)
- Danielle Panabaker (Khione)
- Danielle Nicolet (Cecile Horton)
- Kayla Compton (Allegra Garcia)
- Brandon McKnight (Chester P. Runk)
- Jon Cor (Mark Blaine / Chillblaine)
The Flash — S8E19
Episode: Negative (1)
Air Date: 2022-06-22
Runtime: 42 min
Overview
The Flash and team are in for the fight of their lives, meanwhile, Iris discovers the cause of her time sickness.