- 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 — S0E29
Episode: The Flash: Visual Effects - A Closer Look
Air Date: 2015-12-11
Runtime: 3 min
Overview
What makes a superhero fly off the screen? Season 2 featurette.