Brenton Thwaites
Dick Grayson / Robin (11 eps)
Teagan Croft
Rachel Roth (11 eps)
Ryan Potter
Gar Logan (11 eps)
Anna Diop
Kory Anders (11 eps)
Reed Birney
The Messenger / Dr. Adamson (5 eps)
Rachel Nichols
Angela Azarath (4 eps)
Curran Walters
Jason Todd / Robin (3 eps)
Meagen Fay
Sister Catherine (2 eps)
Liza Colón-Zayas
Detective Jessica Perez (2 eps)
Jill Frappier
Elderly Woman (2 eps)
Premika Leo
Lion Tamer (2 eps)
Rachael Crawford
Doctor (2 eps)
Adam Bogen
Tech #1 (2 eps)
Seamus Dever
Trigon (2 eps)
Steve Boyle
Man in Suit (2 eps)
Lindsey Gort
Amy Rohrbach (2 eps)
Sherilyn Fenn
Rachel's Mother (1 eps)
Jordan Pettle
Torturer (1 eps)
Farid Yazdani
Charlie (1 eps)
Joel Labelle
Garage Thug #1 (1 eps)
Steve Rizzo
Garage Thug #2 (1 eps)
Randolf Hobbs
John Grayson (1 eps)
April Brown Chodowski
Mary Grayson (1 eps)
Martin Roach
Manny Wolf (1 eps)
Phillip Jarrett
Captain (1 eps)
Nicolas Grimes
Enormous Man (1 eps)
Rodney Alexandre
Dealer (1 eps)
Kafi Pierre
Cop #1 (1 eps)
Jason Burke
Cop #2 (1 eps)
Richard Blackburn
Neighbor (1 eps)
Colton Gobbo
Kyle (1 eps)
William Healy
Matt (1 eps)
Keethan Krish
Bus Driver (1 eps)
Nadine Whiteman
Ticket Teller (1 eps)
Shakura S'Aida
Volunteer Sally (1 eps)
Neven Pajkic
Large Man (1 eps)
Jewels Krauss
Concierge (1 eps)
Val Ovtcharov
Tattooed Man (1 eps)
Mark Antony Krupa
Konstantin Kovar (1 eps)
Justin Landry
Security Guard (1 eps)
Luke Marty
Fake Cop (1 eps)
Jamillah Ross
Precinct Cop (1 eps)
Cara Ricketts
Social Worker (1 eps)
Jeff Clarke
Nuclear Dad (1 eps)
Ferelith Young
Sharon (1 eps)
William Poulin
Manager (1 eps)
Steven Puchalski
Travis (1 eps)
Laura Schutt
Sister Ethel (1 eps)
Jarrod MacLean
Officer Jones (1 eps)
Dan Iaboni
Cop #3 (1 eps)
Jay Davis
Man in Suit (1 eps)
Bruno Bichir
Chief / Dr. Niles Caulder (1 eps)
Dave Hemstad
Hunter #1 (1 eps)
Kevan Kase
Hunter #2 (1 eps)
Nigel Downer
Local Cop #1 (1 eps)
Scott Garland
Local Cop #2 (1 eps)
Ariane Laezza
French Doctor (1 eps)
Jerome Bourgault
Assessment Doctor (1 eps)
Malube Uhindu-Gingala
Conga Doctor (1 eps)
Matt Bomer
Larry Trainor / Negative Man (voice) (1 eps)
Brendan Fraser
Cliff Steele / Robotman (voice) (1 eps)
Zach Smadu
Nuclear Stepdad (1 eps)
Janet Porter
Sheila (1 eps)
Sistah Lois
Jan (1 eps)
Tyler Murree
Gerald (1 eps)
Lester Speight
Clayton Williams (1 eps)
Kyle Mac
Nick Zucco / Melting Man (1 eps)
Jeremy Crawford
Ringmaster (1 eps)
Ess Hodlmoser
Contortionist (1 eps)
Jesse Buck
Clown (1 eps)
David Boyce
Priest (1 eps)
Richard Zeppieri
Tony Zucco (1 eps)
Daniel Stolfi
Doorman (1 eps)
Jason Jazrawy
Fed (1 eps)
Nola Palmer
Woman at Bar (1 eps)
Jamie Maczko
Hipster Boyfriend (1 eps)
Desmond Campbell
Prison Van Guard (1 eps)
Arthur Kantemirov
Aerialist (1 eps)
Thomas Kane
Maroni Man #1 (1 eps)
Marcello Bezin
Maroni Man #2 (1 eps)
Jeff Roop
Thomas Carson (1 eps)
Marina Sirtis
Marie Granger (1 eps)
Tait Blum
Young Hank Hall (1 eps)
Jayden Marine
Young Don Hall (1 eps)
Trevor Hayes
Coach Vincent (1 eps)
Imali Perera
Counselor (1 eps)
Kenny Wong
Father of Victim (1 eps)
Jayden Greig
Football Kid #1 (1 eps)
Ethan Hwang
Football Kid#2 (1 eps)
Bas Reitsma
Dwayne Wainwright (1 eps)
Mishu Vellani
Dr. Kimberly Kraft (1 eps)
Arlene Duncan
Dean (1 eps)
Orphée Ladouceur-Nguyen
Cute Girl (1 eps)
Nathaniel Shuke
Student (1 eps)
Taylor Gill
Dawn Dance Double (1 eps)
Damian Walshe-Howling
Garaham Norris (1 eps)
Andi Hubick
Young Donna Troy (1 eps)
James Hawksley
Jerry Ridley (1 eps)
Anders Yates
Paul (1 eps)
Shahi Teruk
Art Gallery Guest (1 eps)
Jung-Yul Kim
Huge Man (1 eps)
Jerry Schaefer
Train Conductor (1 eps)
Vanessa Jackson
FBI Agent #1 (1 eps)
Julia Juhas
FBI Agent #2 (1 eps)
Karl Campbell
FBI Agent #3 (1 eps)
James McDougall
Rail Worker (1 eps)
James Scallion
Johnny Greyson (1 eps)
Tony Nappo
Cab Driver (1 eps)
Sean Sullivan
Night Manager (1 eps)
Tony Crai
Commission Stable (1 eps)
Simon Northwood
Drunk Beating Man (1 eps)
Troy Blundell
Gotham Cop #1 (1 eps)
Alex Spencer
Gotham Cop #2 (1 eps)
Monika Schurmann
Coroner Worker (1 eps)
Dale Samms
Police Guard (1 eps)
Darryl Flatman
Harrison (1 eps)
Duff MacDonald
Cadmus Lab Employee (1 eps)
Brooker Muir
Conner Body Double (1 eps)
Pastel Supernova
Alley Prostitute (1 eps)
Adam Tomlinson
Alley Joe (1 eps)
Alain Moussi
Bruce Wayne / Batman (Uncredited) (1 eps)
Stephannie Hawkins
Screaming Woman (1 eps)