Steve Blum

2002
3-D Struction
       (Warner Brothers Television - Scooby Doo: none - Voices )
2003
The Unnatural
       (Warner Brothers Television - Scooby Doo: none - Voices )
2005
Reef Grief!
       (Warner Brothers Television - Scooby Doo: none - Voices )
Attack of the Fuzz Balls
       (Warner Brothers Television - Loonatics Unleashed: none - Voices )
2006
Billy & Mandy Begins
       (Cartoon Network Studios - The Grim Adventures of Billy and Mandy: none - Voices )
2008
Goodbye and Good Riddance
       (Cartoon Network Studios - Ben 10: Vilgax - Voices )
2010
Ello Gov'nor
       (Cartoon Network Studios - Regular Show: none - Voices )
2013
Justice League: The Flashpoint Paradox
       (Warner Brothers - DC Universe: Lex Luthor - Voices )
2014
Justice League: War
       (Warner Brothers - DC Universe: Darkseid - Voices )
Rigby in the Sky with Burrito
       (Cartoon Network Studios - Regular Show: none - Voices )
2015
Justice League: Throne of Atlantis
       (Warner Brothers - DC Universe: Lex Luthor - Voices )
Hotel Transylvania 2
       (Sony Pictures Animation - Feature Films : Columbia: none - Voices )
2016
Justice League vs. Teen Titans
       (Warner Brothers - DC Universe: Lex Luthor - Voices )
2017
Pizza Steve's Past
       (Cartoon Network Studios - Uncle Grandpa: none - Voices )
2018
Gnome Alone
       (Vanguard Animation - Feature Films: Netflix: none - Voices )
2020
Overdue Duck
       (Warner Brothers Television - Looney Tunes Cartoons: none - Voices )