- Script
- Roy Thomas
- Pencils
- Gene Colan
- Inks
- Dan Adkins
- Colors
- ?
- Letters
- Artie Simek
- Editing
- Stan Lee (original Editor)
- Genre
- superhero
- Characters
- Namor the Sub-Mariner; The Serpent Crown; Karthon the Quester; Naga; Captain Barracuda; Lemurians; Ontarr; Psycatos; Starkey; Smith
- Reprints
Story is cut by two pages. Original pages 3 and 12 have been omitted.