- Previous episode S01E12 - The Missing Links of Moorshire!
- Number S01E13
- Director John Aoshima
- Writer Colleen Evanson
McMystery at McDuck McManor!
Huey decides to throw a birthday party for Scrooge, despite everyone warning him that Scrooge hates celebrating his birthday. When Scrooge goes missing and the guests turn out to be his worst enemies, Huey decides to solve the mystery, unaware that the ghost of Scrooge's faithful butler, the long deceased Duckworth, is involved.