- Script
- Joe Torcivia
- Pencils
- Paul Murry
- Inks
- Paul Murry
- Colors
- Egmont
- Letters
- David Gerstein
- Job Number
- S 63085
- Genre
- anthropomorphic-funny animals
- Characters
- Mickey Mouse, Ludwig Von Drake
Produced by Disney Studio Overseas Comic Book Program; original title "Proof Positive".
- Script
- Christopher Meyer
- Pencils
- ?
- Inks
- ?
- Colors
- ?
- Letters
- typeset
Letters from Carl Lund, Mateo Williford, Evan Laundrie