- 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
- Synopsis
- Rufferto thinks that Groo wants to replace him with a horse.
Division of writing credit from Mark Evanier via the GCD Errors list, September 2009.
- Script
- Mark Evanier
- Pencils
- Sergio Aragonés
- Inks
- Sergio Aragonés
- Colors
- ?
- Letters
- typeset
Letters from: Joel Turkel, The Phantom, Eric Purtle, Dan Saguy, Scott Hayward, Jorie and Corey.