J. M. DeMatteis
Known for: Writing
Born: December 14, 1953 in New York City, New York, USA
Known for
Showing 10 of 34 titles
7.6
TV
The Falcon and the Winter Soldier
Thanks
2021
Drama
8.3
TV
Justice League Unlimited
Teleplay
2004
Animation
8.2
TV
Ben 10: Ultimate Alien
Writer
2010
Animation
8.4
TV
Young Justice
Characters
2010
Animation
7.3
TV
DC's Legends of Tomorrow
Thanks
2016
Drama
7.3
TV
Supergirl
Thanks
2015
Drama
7.8
TV
The Flash
Thanks
2014
Drama
6.5
TV
Teen Titans Go!
Story
2013
Animation
6.5
TV
The Creature Commandos
Characters
2014
Animation
7.7
TV
Creature Commandos
Thanks
2024
Animation