- Script
- Joel Katz (plot); Jack Sutter; Byron Erickson (U.S. script)
- Pencils
- Tino Santanach (credited as Santanach)
- Inks
- Tino Santanach (credited as Santanach)
- Colors
- Ken Feduniewicz
- Letters
- John Clark
- Job Number
- D 7732
- Genre
- anthropomorphic-funny animals
- Characters
- Gyro Gearloose; Helper
- Reprints
- From Anders And & Co. (Egmont, 1949 series) #18/1985 in Danish (Denmark).
Pencils and inks originally referenced as Tino Santanach Hernandez [as Santanach]