- Garth Ennis
- John McCrea
- Gary Leach
- Carla Feeny; Heroic Age (Separator)
- Patricia Prentice
- superhero; adventure
- Kathy McAllister; Natt the Hat; Hitman [Tommy Monaghan]; Marc Navarone; Mr. Truman; Maggie Lorenzo
Letterer is not credited in this issue, but all previous and following issues have been lettered by Patricia Prentice.
3 letters of comment by Glen White, Adam Lindsey, Paul Hicks, plus cover art for HITMAN #55.