| Issue | #220 |
| Published | February 1978 |
| Cover Price | 0.35 USD |
| Pages | 36 |
| Editing | Len Wein |
| Genre | superhero |
| Pencils | Ernie Chan |
| Inks | Ernie Chan |
| Letters | Annette Kawecki ? |
| Reprinted | In Hulk el Hombre Increíble (Editorial Novaro, 1979) #26; in Incroyable Hulk, L' (Editions Héritage, 1968 series) #78/79 |
| Characters | Doc Samson; Captain Barracuda (Villain); Mr. Starkey (Villain) |
| Genre | superhero |
| Script | Len Wein (plot); Roger Stern (script) |
| Pencils | Sal Buscema (breakdowns); Ernie Chan (finished art) |
| Inks | Ernie Chan |
| Colors | Glynis Wein |
| Letters | Irving Watanabe |
| Editing | Len Wein |
| Reprinted | in Hulk el Hombre Increíble (Editorial Novaro, 1979 series) #26; in Uomo Ragno, L' [Collana Super-Eroi] (Editoriale Corno, 1970 series) #264: in Incroyable Hulk, L' (Editions Héritage, 1968 series) #78/79 |