To All the Ghouls I've Loved Before
S1E1
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The 13 Ghosts of Scooby-DooSeason 1
The 13 Ghosts of Scooby-Doo S01E06 · Ship of Ghouls
S1E612th October 198522m6.2(5)
Scooby and the gang plan a restful vacation, unaware that the cruise ship they've booked passage on is populated by ghosts.