When Von Drake arrives at Mickey, Donald and Goofy's delivery service with a mysterious package that he wants delivered to himself our heroes smell a mystery. The mystery deepens when the package is stolen by the Phantom Blot.
- Wayne Allwine as Mickey Mouse
- Tony Anselmo as Donald Duck
- Corey Burton as Ludwig Von Drake and Chief O'Hara
- Bill Farmer as Goofy
- John O'Hurley as Phantom Blot
- This is the only two-part Mouse Works short that wasn't in the "Mouse Tales" series.
- The Rorschach Club is a reference to the Rorschach inkblot tests.
- When trapped in the tablecloth, Mickey, Donald and Goofy resemble a closed inkwell.