The Flash Season 1 Characters & Cast — No Spoilers

Every character in The Flash season 1 with photos and the actors who play them, including Grant Gustin, Danielle Panabaker, Rick Cosnett — spoiler-free, nothing from later seasons.

• Barry Allen / The Flash — played by Grant Gustin
• Dr. Caitlin Snow — played by Danielle Panabaker
• Eddie Thawne — played by Rick Cosnett
• Cisco Ramon — played by Carlos Valdes
• Harrison Wells — played by Tom Cavanagh
• Joe West — played by Jesse L. Martin
• Iris West — played by Candice Patton
• David Singh — played by Patrick Sabongui
• Young Barry Allen — played by Logan Williams
• Ronnie Raymond / Firestorm — played by Robbie Amell
• Henry Allen — played by John Wesley Shipp
• Gideon (voice) (uncredited) — played by Morena Baccarin
• Leonard Snart / Captain Cold — played by Wentworth Miller
• Nora Allen — played by Michelle Harrison
• General Wade Eiling — played by Clancy Brown
• Mason Bridge — played by Roger Howarth
• Linda Park — played by Melise
• Dr. Martin Stein — played by Victor Garber
• Felicity Smoak — played by Emily Bett Rickards
• Mick Rory / Heat Wave / Mick Rory (voice) — played by Dominic Purcell

All seasons of The Flash: full spoiler-free character guide

• The Flash season 2 characters
• The Flash season 3 characters
• The Flash season 4 characters
• The Flash season 5 characters
• The Flash season 6 characters
• The Flash season 7 characters
• The Flash season 8 characters
• The Flash season 9 characters