Joe Matt
Joe Matt is credited as colorist on 29 issues, inker on 13 issues, penciller on 10 issues, letterer on 10 issues and others in grailworth's catalog, 23 issues of them across 7 series we value.
Every issue
Jonny Quest (1986) 1 issue
Real Stuff (1990) 1 issue
Robotech: The Macross Saga (1985) 2 issues
Secret Origins Special (1989) 1 issue
Weirdo (1981) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.