Peter Kremer
Peter Kremer is credited as colorist on 28 issues in grailworth's catalog, 5 issues of them across 3 series we value.
Every issue
Heathcliff (1985) 3 issues
Heathcliff Annual (1987) 1 issue
Planet Terry (1985) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.