The Flash Season 4 Characters & Cast — No Spoilers

Every character in The Flash season 4 with photos and the actors who play them, including Grant Gustin, Candice Patton, Danielle Panabaker — spoiler-free, nothing from later seasons.

• Barry Allen / The Flash — played by Grant Gustin
• Iris West-Allen — played by Candice Patton
• Dr. Caitlin Snow / Killer Frost — played by Danielle Panabaker
• Cisco Ramon / Vibe — played by Carlos Valdes
• Harrison 'Harry' Wells — played by Tom Cavanagh
• Joe West — played by Jesse L. Martin
• Marlize DeVoe / The Mechanic — played by Kim Suzanne Engelbrecht
• Ralph Dibny / Elongated Man — played by Hartley Sawyer
• Clifford DeVoe / The Thinker — played by Neil Sandilands
• Cecile Horton — played by Danielle Nicolet
• David Singh — played by Patrick Sabongui
• Wally West / Kid Flash — played by Keiynan Lonsdale
• Dr. Sharon Finkel — played by Donna Pescow
• Amunet Black / Blacksmith — played by Katee Sackhoff
• Warden Gregory Wolfe — played by Richard Brooks
• Gypsy — played by Jessica Camacho
• Mystery Girl — played by Jessica Parker Kennedy
• Norvock — played by Mark Sweatman
• Gideon (voice) (uncredited) — played by Morena Baccarin
• Dominic Lanse — played by Kendrick Sampson

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

• The Flash season 1 characters
• The Flash season 2 characters
• The Flash season 3 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