Casts

Secret Origin: The Story of DC Comics

Self

Fantastic Four: The World's Greatest Comic Magazine

Self

Geek, and You Shall Find

Self

The Flash: Saga of the Scarlet Speedster

Self

Jack Kirby: Story Teller

Self

Adventures Into Digital Comics

Himself

Surge of Power: The Stuff of Heroes

Self

Backyard Blockbusters

Himself

Superpowered: The DC Story

Self

Teen Titans Go!

Self (voice)

DC's Legends of Tomorrow

Autograph Seeker

Crews

Zack Snyder's Justice League

Thanks

Guardians of the Galaxy

Thanks

Blade II

Characters

Blade: Trinity

Characters

The Condor

Writer

Batman and Harley Quinn

Characters

Truth in Journalism

Characters

Justice League Dark: Apokolips War

Characters

Justice League: Crisis on Infinite Earths Part One

Characters

Justice League: Crisis on Infinite Earths Part One

Graphic Novel

Justice League: Gods and Monsters

Characters

Teen Titans: The Judas Contract

Comic Book

Justice League: Crisis on Infinite Earths Part Two

Characters

Justice League: Crisis on Infinite Earths Part Two

Graphic Novel

Teen Titans Go! To the Movies

Characters

The Flash

Thanks

Reign of the Supermen

Characters

Justice League: Crisis on Infinite Earths Part Three

Characters

The Lego Batman Movie

Thanks

Batman: Bad Blood

Characters

Justice League: Warworld

Characters

Teen Titans Go! vs. Teen Titans

Characters

Blade

Characters

Blade

Characters

The Tomb of Dracula

Comic Book

Batman Ninja

Characters

Deathstroke: Knights & Dragons - The Movie

Characters

Deadpool & Wolverine

Thanks

Untitled Bane and Deathstroke Film

Characters

Justice League vs. the Fatal Five

Characters

Batman Ninja vs. Yakuza League

Characters

RoboCop: The Animated Series

Writer

Speed Racer: The Next Generation

Writer

Spider-Man

Writer

Pocket Dragon Adventures

Producer

Batman: The Animated Series

Story

Batman: The Animated Series

Teleplay

Blade: The Series

Characters

Blade

Characters

Arrow

Writer

Teen Titans

Writer

The Legend of Tarzan

Writer

Doom Patrol

Thanks

Titans

Thanks

Teen Titans Go!

Characters

Young Justice

Characters

Deathstroke: Knights & Dragons

Characters

ReBoot

Writer

ReBoot

Story

Batwoman

Thanks

DC's Legends of Tomorrow

Thanks

Supergirl

Thanks

Peacemaker

Thanks

The Flash

Thanks

Superman & Lois

Thanks

Fraggle Rock: The Animated Series

Writer

The Transformers

Writer

My Adventures with Superman

Characters

What If...?

Thanks

Godzilla: The Series

Writer

Garbage Pail Kids

Writer

Street Fighter

Writer

Beast Wars: Transformers

Writer

Tenko and the Guardians of the Magic

Writer

Beast Machines: Transformers

Writer

Daredevil: Born Again

Thanks

Cadillacs and Dinosaurs

Writer

G.I. Joe Extreme

Writer

Pocket Dragon Adventures

Creator