- Script
- Sergio Aragonés (co-plot); Mark Evanier (co-plot, dialogue)
- Pencils
- Sergio Aragonés
- Inks
- Sergio Aragonés
- Colors
- Tom Luth
- Letters
- Stan Sakai
- Genre
- humor; sword and sorcery
- Characters
- Groo; Rufferto; Captain Ahax
- Synopsis
- Groo becomes a sailor and sinks every ship in sight.
- Reprints
Division of writing credit from Mark Evanier via the GCD Errors list, September 2009.
- Script
- Mark Evanier
- Letters
- typeset
Includes letters from Peter Kendall, The Balloon Kid, Chris Hennessy, Eric C. Miller and Dan Wheeler.