Distribution

Grant Gustin

Barry Allen / The Flash

Danielle Panabaker

Dr. Caitlin Snow / Killer Frost

Candice Patton

Iris West-Allen

Jesse L. Martin

Joe West

Tom Cavanagh

Harrison 'Harry' Wells

Carlos Valdes

Cisco Ramon / Vibe

Danielle Nicolet

Cecile Horton

Kayla Compton

Allegra Garcia

Hartley Sawyer

Ralph Dibny / Elongated Man

Brandon McKnight

Chester P. Runk

Patrick Sabongui

David Singh

Keiynan Lonsdale

Wally West / Kid Flash

Jessica Parker Kennedy

Nora West-Allen / XS

Rick Cosnett

Eddie Thawne

Michelle Harrison

Nora Allen

Morena Baccarin

Gideon (voice) (uncredited)

John Wesley Shipp

Henry Allen

Jon Cor

Mark Blaine / Chillblaine

Stephanie Izsak

Officer Daisy Korber

Tom Felton

Dr. Julian Albert

Victoria Park

Kamilla Hwang

Carmen Moore

Kristen Kramer

Violett Beane

Jesse Wells

Teddy Sears

Jay Garrick

Tony Todd

Zoom (voice)

Chris Klein

Orlin Dwyer / Cicada

Kim Suzanne Engelbrecht

Marlize DeVoe / The Mechanic

Wentworth Miller

Leonard Snart / Captain Cold

Tobin Bell

Savitar (voice) (uncredited)

Robbie Amell

Ronnie Raymond / Firestorm

Neil Sandilands

Clifford DeVoe / The Thinker

Christian Magby

Deon Owens

Victor Garber

Dr. Martin Stein

Andre Tricoteux

Savitar

Natalie Dreyfuss

Sue Dearbon

אפרת דור

Eva McCulloch / Mirror Monarch

David Ramsey

John Diggle / Spartan

Shantel VanSanten

Patty Spivot

Sendhil Ramamurthy

Dr. Ramsey Rosso / Bloodwork

Jessica Camacho

Gypsy

Andy Mientus

Hartley Rathaway / Pied Piper

Logan Williams

Young Barry Allen

Stephen Amell

Oliver Queen / Green Arrow

Matt Letscher

Eobard Thawne / Reverse-Flash

Alexa Barajas

Esperanza Garcia / Ultraviolet

Rachel Drance

Taylor Downs

Emily Bett Rickards

Felicity Smoak

David Sobolov

Gorilla Grodd (voice)