Barry Allen/The Flash

Grant Gustin

Iris West-Allen

Candice Patton

Iris West

Candice Patton

Caitlin Snow

Danielle Panabaker

Cisco Ramon / Vibe / Mecha-Vibe

Carlos Valdes

Detective Joe West

Jesse L. Martin

Dr. Harrison Wells

Tom Cavanagh

Harrison 'Harry' Wells / Harrison 'H.R.' Wells / Harrison Wells

Tom Cavanagh

Nora

Jessica Parker Kennedy

Wally West / Kid Flash

Keiynan Lonsdale

Cecile Horton

Danielle Nicolet

Ralph Dibny

Hartley Sawyer

Rag Doll

Troy James

Cicada

Chris Klein

Spin

Kiana Madeira

Allegra Garcia / Maya

Kayla Compton

Weather Witch

Reina Hardesty

Gorilla Grodd (voice)

David Sobolov

Vickie Bolen

Catherine Lough Haggquist

Grace Gibbons / Cicada

Sarah Carter

Caitlin's father

Kyle Secor

Brie Larvan

Emily Kinney

The Monitor

LaMonica Garrett

Kamilla Hwang / Mirror Kamilla Hwang

Victoria Park

Chester P. Runk

Brandon McKnight

Dr. Carla Tannhauser

Susan Walters

King Shark

David Hayter

Oliver Queen / Green Arrow / Dark Arrow

Stephen Amell

Mark Mardon / Weather Wizard

Liam McIntyre

Silver Ghost

Gabrielle Walsh

David Singh / Chief David Singh / Mirror Chief David Singh

Patrick Sabongui

Kara Danvers / Supergirl / Overgirl

Melissa Benoist

Dr. Tanya Lamden

Zibby Allen

Clark Kent

Tyler Hoechlin

Shay Lamden

Dan Payne

Lois Lane

Elizabeth Tulloch

Eddie Thawne / Dr. Malcolm Gilmore / Cobalt Blue

Rick Cosnett

Nora Allen / Speed Force Nora / Joan Williams

Michelle Harrison

Henry Allen / Jay Garrick / The Flash

John Wesley Shipp

Mark Blaine / Chillblaine

Jon Cor

Officer Daisy Korber / Captain Daisy Korber / Uni #1

Stephanie Izsak

Dr. Julian Albert

Tom Felton

Jay Garrick / The Flash / Hunter Zolomon

Teddy Sears

Jesse Wells / Jesse Quick

Violett Beane

Kristen Kramer

Carmen Moore

Zoom (voice)

Tony Todd

Marlize DeVoe / The Mechanic

Kim Engelbrecht

Leonard Snart / Captain Cold / Leo Snart

Wentworth Miller

John Deegan

Jeremy Davies

Doctor Alchemy / Savitar (voice)

Tobin Bell

Ronnie Raymond / Firestorm / Death Storm

Robbie Amell

Clifford DeVoe / The Thinker

Neil Sandilands

Deon Owens / Negative Deon Owens

Christian Magby

Dr. Martin Stein / Digsy's Husband / Prof. Martin Stein (voice)

Victor Garber

Savitar / Carl Bork

Andre Tricoteux

Sue Dearbon

Natalie Dreyfuss

Eva McCulloch / Mirror Monarch

Efrat Dor

John Diggle / Spartan

David Ramsey

Patty Spivot

Shantel VanSanten

Dr. Ramsey Rosso / Bloodwork

Sendhil Ramamurthy

Gypsy

Jessica Camacho

Hartley Rathaway / Pied Piper

Andy Mientus

Young Barry Allen

Logan Williams

Gridlock

Daniel Cudmore

Eobard Thawne / Reverse-Flash

Matt Letscher

Esperanza Garcia / Ultraviolet

Alexa Barajas

Taylor Downs

Rachel Drance

Briefcase Guy

Russell Jung

Felicity Smoak

Emily Bett Rickards

Grace Gibbons

Islie Hirvonen

Norvock

Mark Wynn

Linda Park / Dr. Light

Melise

Dr. Vanessa Ambres

Lossen Chambers

Mick Rory / Heat Wave / Mick Rory (voice)

Dominic Purcell

Dr. Tina McGee

Amanda Pays

Francine West

Vanessa Williams

Reporter / News Reporter / KPJT Reporter

Sonia Beeksma

Officer Jones

Klarc Wilson

Amunet Black / Blacksmith

Katee Sackhoff

Keith / Goldface

Damion Poitier

Aariz Mousa

Shayan Bayat

Rosalind Dillon / Top

Ashley Rickards

Bart Allen / Impulse

Jordan Fisher

Alexa Rivera / Fuerza / Negative Alexa Rivera

Sara Garcia

Bashir Malik / Psych / Negative Bashir Malik

Ennis Esmer

Trevor Shinick / Corrections Officer

Everick Golding

Lyla Michaels / Harbinger

Audrey Marie Anderson

Dr. Sharon Finkel

Donna Pescow

Jaco Birch / The Hotness

Max Adler

Judge Hankerson

Ken Camroux

Ray Palmer / The Atom / Clark Kent

Brandon Routh

Natalie

Tess Atkins

Sterling Brooks / Robber

Eduard Witzke

Marco / Marco the Barista / Barista Jason

Alexander Moonie

Millie Rawlins / Sunshine

Natalie Sharp

Ryan Wilder / Red Death / Batwoman

Javicia Leslie

Tinya Wazzo

Mika Abdalla

Arielle Atkins

Jessica Hayles

Owen Mercer / Captain Boomerang

Richard Harmon

Director

Stefan Pleszczynski

Director

Rachel Talalay

Director

Ralph Hemecker

Director

Menhaj Huda

Director

Jesse Warn

Director

Danielle Panabaker

Director

Brent Crowell

Director

Marcus Stokes

Director

Kevin Tancharoen

Director

Rob Greenlea

Director

Gregory Smith

Director

Tom Cavanagh

Director

Viet Nguyen

Director

Dermott Downs