grailworth

Jack Callahan

Penciller on 42 issues · inker on 42 issues · writer on 40 issues

Jack Callahan is credited as penciller on 42 issues, inker on 42 issues, writer on 40 issues, letterer on 6 issues and others in grailworth's catalog, 36 issues of them across 11 series we value.

Every issue

Credits from the Grand Comics Database, CC BY-SA 4.0.