- 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 — S0E10
Episode: Behind the Story: The Trickster Returns!
Air Date: 2015-04-01
Runtime: 8 min
Overview
Mark Hamill reprises his role as The Trickster nearly 20 years later. Season 1 featurette.