- Script
- Raoul Cauvin; ? (Übersetzung)
- Pencils
- Louis Salvérius
- Inks
- Louis Salvérius
- Colors
- ?
- Letters
- typeset
- Reprints
- from Les Tuniques Bleues (Dupuis, 1972 series) #4 - Outlaw (1973)
which is reprinted- from Spirou (Dupuis, 1947 series) #1801, #1802, #1804, #1805, #1806, #1807, #1808, #1809, #1810, #1811, #1813, #1800 (12 octobre 1972), #1803 (2 novembre 1972), #1812 (4 janvier 1973)