Scott Menville

Robin (voice)

Greg Cipes

Beast Boy (voice)

Khary Payton

Cyborg (voice)

Tara Strong

Raven (voice)

Hynden Walch

Starfire (voice)

Peter Rida Michail

Peter Rida Michail (voice)

Michael Jelenic

Original Snarf (voice)

Matt Chapman

Platz (voice)

Enric Isasi-Isasmendi

Trigon (spanish version)

Pete Wentz

Pete Wentz (voice)

William J. Regan

Billy 'Red' Regan (voice)

Cee Lo Green

Cee Lo Green (voice)

Carl Burnett

Carl Burnett (voice)

Joe Trohman

Joe Trohman (voice)

Frank Enea

Frank Enea (voice)

Andy Hurley

Andy Hurley (voice)

Patrick Stump

Patrick Stump (voice)

'Weird Al' Yankovic

Darkseid (voice)

Rachel Dratch

Negative Girl (voice)

Zack Snyder

Zack Snyder (voice)

Cree Summer

Elasti-Girl (voice)

Patrick Wilson

Patrick Wilson (voice)

Alex Brightman

Beetlejuice (voice)

Jessica DiCicco

Love (voice)

Kenn Michael

Dracula (voice)

P.J. Byrne

The Flash (voice)

Jeff Bennett

S. H. A. D. I. (voice)

Rodger Bumpass

Dr. Light (voice)

Krizia Bajos

Wonder Woman's Lasso of Truth (voice)

Matthew Lillard

Shaggy Rogers (voice)

Frank Welker

Fred Jones / Scooby-Doo / Baron Von Billfold (voice)

Larry Kenney

The Chief (voice)

Eric Edelstein

King Shark (voice)

Flula Borg

Robotman (voice)

George Pérez

Self (voice)

Marv Wolfman

Self (voice)

Kimberly Brooks

Bumblebee (voice)

Nicole Sullivan

Supergirl (voice)

Myrna Velasco

Green Lantern (voice)

Bob Bergen

Porky Pig / Sea Creature #1 (voice)

Grey DeLisle

Wonder Woman (voice)

Jeff Bergman

Fred Flintstone (voice)

Asher Bishop

Doomsday (voice)

Courtenay Taylor

Poison Ivy / Announcer (voice)

Alexander Polinsky

Control Freak (voice)

Henry Winkler

Captain Cool (voice)

Rubén Garfias

Spanish Announcer (voice)

Robert Morse

Santa Claus (voice)

Jaleel White

Miner (voice)

Roger L. Jackson

Mojo Jojo (voice)

Jason Spisak

The Joker (voice)

Lauren Tom

Gizmo / Jinx (voice)

Amanda Leighton

Blossom (voice)

Kristen Li

Bubbles (voice)

Natalie Palamides

Buttercup (voice)

Robert Remus

Dr. Military (voice)

Dale Earnhardt Jr.

Chip Racerson Jr. (voice)

Kari Wahlgren

Zatanna (voice)

Max Mittelman

Lion-O (voice)

Kevin Michael Richardson

Trigon (voice)

Paul Rugg

Freakazoid (voice)

David Warner

The Lobe (voice)

Eric Bauza

The Joker's Flower / Green Lantern's Porwer Ring (voice)

Ed Asner

Sgt. Mike Cosgrove (voice)

Joe Leahy

Narrator (voice)

Malcolm McDowell

Baxtory (voice)

Jonathan Adams

Ultralak (voice)

Dan Bakkedahl

Sheriff (voice)

Kate Micucci

Cat (voice)

James Hong

Turtle (voice)

Peter Stormare

Fibulon (voice)

Tom Kenny

Mumbo Jumbo (voice)

David Jolicoeur

Dave (voice)

Vincent Mason

Mased (voice)

Kelvin Mercer

Pos Plug Won (voice)

Patrick Warburton

Aquaman (voice)

Fred Tatasciore

Detective Chimp / Animator Hand 1 / Skeleton (voice)

JB Smoove

Black Manta (voice)

John DiMaggio

50% Chad (voice)

Nandi Bushell

Nandi Bushell (voice)

Thomas Bushell

Thomas Bushell (voice)

James Adomian

Bane (voice)

Andrew Kishino

Announcer (voice)

Billie Hayes

Mother Mae-Eye (voice)

David Kaye

Batman Ornament / Nutcracker (voice)

George Wallace

George Wallace (voice)

Gilbert Gottfried

The Coal Miner (voice)

Greg Eagles

Grim (voice)

James Sie

Dr. Moon (voice)

Jay Bastian

Jay Bastian (voice)

Jenifer Lewis

Microwavabelle (voice)

Keith David

Narrator (voice)

Kevin Bacon

Kevin Bacon (voice)

Matthew Moy

Folding Paper Man (voice)

Michael Dorn

The Monitor (voice)

Michael Jai White

Don Jackson (voice)

Phil LaMarr

Dracula (voice)

Richard Steven Horvitz

Billy (voice)

Ricky Jay

Narrator (voice)

Roz Ryan

Amanda Waller (voice)

Sam Register

Sam Register (voice)

Vanessa Marshall

Irwin (voice)

Vishnu Athreya

Vishnu Athreya (voice)