| Dan Dunn | |
|---|---|
.jpg) Detective Dan: Secret Operative No. 48 (1933), cover art by Norman W. Marsh. | |
| Publication information | |
| Publisher | Humor Publishing |
| First appearance | Detective Dan: Secret Operative No. 48 (1933) |
| Created by | Norman W. Marsh |
Dan Dunn is a fictional detective created by Norman W. Marsh. He first appeared in Detective Dan: Secret Operative No. 48, a proto-comic book from 1933, produced by Humor Publishing. He subsequently appeared in newspaper comic strips from 1933 to 1943.