Caity Lotz
Sara Lance / White Canary (18 eps)
Maisie Richardson-Sellers
Amaya Jiwe / Vixen (18 eps)
Tala Ashe
Zari Tomaz (18 eps)
Amy Pemberton
Gideon (voice) (18 eps)
Nick Zano
Nathaniel 'Nate' Heywood / Steel (18 eps)
Dominic Purcell
Mick Rory / Heat Wave (18 eps)
Brandon Routh
Ray Palmer / The Atom (18 eps)
Franz Drameh
Jefferson 'Jax' Jackson / Firestorm (10 eps)
Neal McDonough
Damien Darhk (10 eps)
Keiynan Lonsdale
Wally West / Kid Flash (9 eps)
Victor Garber
Dr. Martin Stein / Firestorm (8 eps)
Arthur Darvill
Rip Hunter (7 eps)
Tracy Ifeachor
Kuasa (7 eps)
John Noble
John Noble / Mallus (7 eps)
Hiro Kanagawa
Director Wilbur Burnett (4 eps)
Christina Brucato
Lily Stein (4 eps)
Wentworth Miller
Leo Snart / Citizen Cold (3 eps)
Simon Merrells
Julius Caesar (2 eps)
Joy Richardson
Amaya's Ancestor (2 eps)
Jack Fisher
Young Ray Palmer (2 eps)
Bar Paly
Helen of Troy (2 eps)
David Sobolov
Gorilla Grodd (voice) (2 eps)
Katia Winter
Freydis Eriksdottir (2 eps)
Jonathan Cake
Blackbeard / Edward Teach (2 eps)
Echo Kellum
Curtis Holt / Mr. Terrific (2 eps)
Madeleine Arthur
Nora Darhk (2 eps)
John Ennis Graham
Belgian Soldier (2 eps)
Oliver Birmingham
Bully (2 eps)
Chris Carson
Alan (2 eps)
Ben Diskin
Beebo (voice) (2 eps)
Carlos Valdes
Cisco Ramon (1 eps)
Graeme McComb
Young Martin Stein (1 eps)
Johnathon Schaech
Jonah Hex (1 eps)
Emily Bett Rickards
Felicity Smoak (1 eps)
Emily Tennant
Young Clarissa Stein (1 eps)
Billy Zane
P.T. Barnum (1 eps)
Nils Hognestad
King Arthur (1 eps)
Landon Jackle
Kyle Fedak 'Caesar' (1 eps)
Guy Christie
Manager (1 eps)
Paul Gaffy
Head Centurion (1 eps)
Tyson Arner
Nerdy Cadet (1 eps)
Ruby Gillett
Cadet #1 (1 eps)
Nitin Prasad
Cadet #2 (1 eps)
Aidan Correia
Frat Guy (1 eps)
Christa Andersen
The Bearded Lady (Hildy) (1 eps)
Candice Patton
Iris West (1 eps)
Russell Tovey
Ray Terrill / The Ray (1 eps)
Celia Massingham
Hedy Lamarr (1 eps)
Sam Vincent
Arnold Coleson (1 eps)
Todd Thomson
Eddie Rothberg (1 eps)
Andy Thompson
Cecil B. DeMille (1 eps)
Evan Jones
Dick Rory (1 eps)
Violett Beane
Jesse 'Quick' Wells (1 eps)
Matthew MacCaull
Henry Heywood (1 eps)
Tim Beckmann
Lt. Robert Maynard (1 eps)
Adrian Hough
Dr. Bernhard Vogal (1 eps)
Luke Bilyk
Elvis Presley / Jesse Presley (1 eps)
Geoffrey Blake
Uncle Lucious (1 eps)
Erica Tazel
Esi Jiwe (1 eps)
Kelly Ann Woods
Elvis' Mom (1 eps)
Donny Lucas
Shopkeeper (1 eps)
Cecilia Deacon
Anne Queen (1 eps)
Dominic Mariche
Awestruck Kid (1 eps)
Tayla Holborow
Irish Whore (1 eps)
C. Ernst Harth
Clown (1 eps)
Paige Elan
Production assistant (1 eps)
Chyler Leigh
Alex Danvers (1 eps)
Grant Gustin
Barry Allen / The Flash (1 eps)
Rick Gonzalez
Rene Ramirez / Wild Dog (1 eps)
Juliana Harkavy
Dinah Drake / Black Canary (1 eps)
Patrick Chong-Nee
Toothless Pirate (1 eps)
Forrest Rozitis
Ty (1 eps)
Avionne Dean
Foyinsola (1 eps)
Lincoln Hall
Boy (1 eps)
Paul Lazenby
Burly Clown (1 eps)
Robert Underwood
Father (1 eps)
Shawn Stewart
Large Townie (1 eps)
Keri Adams
Bethany Snow (1 eps)
Jason William Day
B'Wana Beast (1 eps)
Courtney Ford
Nora Darhk (voice) (1 eps)
Dalias Blake
Guard (1 eps)
Rick Pearce
Transport Officer (1 eps)
Gerald Paetz
Transport Driver (1 eps)
Phillip Mitchell
Argus Officer (1 eps)
Susie Abromeit
Mrs. Palmer (1 eps)
Cissy Jones
Dominator Queen (voice) (1 eps)
Marc Graue
Gumball (voice) (1 eps)
Paul Becker
Runner (1 eps)
Jacob Richter
Glasses (1 eps)
Joel Sturrock
Shooter (1 eps)
Missy Cross
Walkie (1 eps)
Scott Seol
Lab Assistant (1 eps)
Jonathan Alexander
Lab Assistant (1 eps)
Apollo Scott
Orphan (1 eps)
John Shaw
Coroner (1 eps)
Nelson Carbonette
Gate Guard (1 eps)
Sean Tyson
Grip (1 eps)
James Ralph
Set Decorator (1 eps)
Jared Payne
Wiry Guard (1 eps)
Dianne Doan
Anh Ly (1 eps)
Peter Hall
Lyndon B. Johnson (1 eps)
Christine Lippa
Marie Curie (1 eps)
Sacha M. Romalo
Galileo (1 eps)
Blake Stadel
General (1 eps)
Michael Kiapway
Ryan Sanders (1 eps)
Christopher Coutts
Petey Adams (1 eps)
Eric Mazimpaka
Grodd Soldier (1 eps)
Matt Kennedy
Convoy Soldier 01 (1 eps)
Aidan Ferreira
Special Forces Soldier (1 eps)
Stephen Amell
Oliver Queen / Green Arrow / Black Arrow (1 eps)
Tom Cavanagh
Dr. Harry Wells / Eobard Thawne / Reverse-Flash (1 eps)
Melissa Benoist
Kara Danvers / Supergirl / Overgirl (1 eps)
Isabella Hofmann
Clarissa Stein (1 eps)
Charles Zuckermann
Nazi Commander (1 eps)
Adam Klassen
Nazi Navigator (1 eps)
Susanna Thompson
Earth X Gideon (voice) (1 eps)
Thor Knai
Leif Erikson (1 eps)
Scott Patey
Chuck (1 eps)
Tara Pratt
Woman (1 eps)
Daniel Chai
Store Manager (1 eps)
Ryan Dumontel
Viking (1 eps)
Richard Stroh
Viking Brother (1 eps)
William Ford Hopkins
Follower (1 eps)
Winter Lily White
Young Lily Stein (1 eps)
Annabel Marshall-Roth
Young Dr. Moore (1 eps)
Marilyn Norry
Dr. Ellen Moore (1 eps)
Kelly Metzger
Doctor (1 eps)
Craig Fraser
Attendant (1 eps)
Max Boateng
Barrel-Chested Pirate (1 eps)
Jason Vaisvila
One-Eyed Pirate (1 eps)
Eanna O'Dowd
Scottish Pirate (1 eps)
Aaron Paul Stewart
Barkeep (1 eps)
Nicolas Ouellette
Border Guard (1 eps)
Ian Rozylo
Guard (1 eps)
Eric Breker
Driver (1 eps)
Ian Hawkins
Evening Wear Man (1 eps)
Marie V. Sharp
Evening Wear Woman (1 eps)
Joel Montgrand
Sheriff (1 eps)
David Quinlan
Producer (1 eps)
Lisa Paxton
Old Lady (1 eps)
Wes Mackey
Blues Singer (1 eps)
Shauna Sedola
Church Choir #1 (1 eps)
Kharytia Bilash
Church Choir #2 (1 eps)
Teresa Riley
Church Choir #3 (1 eps)
Jess Harnell
Elvis Vocal Impersonator (voice) (1 eps)
Bodhi Sabongui
Behran (1 eps)
Ava Kelders
Girl (1 eps)
Bailey Tippen
Astra (voice) (1 eps)
Maria J. Cruz
Mrs. Veras (1 eps)
Raf Rogers
Spanish Man (1 eps)
Eli Gabay
Chuck McCabe (1 eps)
Jan Bos
Randy Sharpe (1 eps)
Kathryn Stewart
Nurse (1 eps)
Iris Quinn
Pam Sharpe (1 eps)
Alia Asaria
Agent (1 eps)
Lovell Adams-Gray
Barry Obama (1 eps)
Nakai Takawira
Young Kuasa (1 eps)
Danielle Panabaker
Caitlin Snow / Killer Frost (1 eps)
Lawrence Green
Isaac Newton (1 eps)