- Script
- Robert Louis Stevenson (novel); Al Hewetson (credited as Hewetson) (adaptation)
- Pencils
- Xirinius (credited)
- Inks
- Xirinius (credited)
- Letters
- ?
- Genre
- horror-suspense
- Characters
- Dr. Jekyll; Mr. Hyde
- Reprints
From the novel by Robert Louis Stevenson
- Script
- Al Hewetson (credited as Alan Hewetson); Joseph Elliott (story)
- Pencils
- Bill Payne (credited as Payne)
- Inks
- Bill Payne (credited as Payne)
- Letters
- ?
- Genre
- horror-suspense
- Reprints
From a dream by Joseph Elliott.