Known For: Writing
Gender: Male
Date of Birth: May 9, 1893
Day of Death: May 2, 1947 (54 years old)
IMDb
Characters
Justice League: Crisis on Infinite Earths Part One
Justice League: Crisis on Infinite Earths Part Two
Justice League: Warworld
Shazam! Fury of the Gods
The Flash
Scooby-Doo! and Krypto, Too!
DC League of Super-Pets
Zack Snyder's Justice League
Justice League Dark: Apokolips War
Wonder Woman 1984
Wonder Woman: Bloodlines
The Lego Movie 2: The Second Part
DC Super Hero Girls: Sweet Justice
Reign of the Supermen
Teen Titans Go! To the Movies
Wonder Woman
The Lego Batman Movie
LEGO DC Comics Super Heroes: Justice League: Cosmic Clash
Batman v Superman: Dawn of Justice
LEGO DC Comics Super Heroes: Justice League - Attack of the Legion of Doom!
Justice League: Gods and Monsters
Writer
Actor Self (archive footage)
Secret Origin: The Story of DC Comics
Love in an Apartment Hotel