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 S01E09 · It's a Wonderful Scoob
S1E92nd November 198522m6.2(4)
Scooby has a traumatic experience with demon Time Slime and is replaced by lazy Bernie Gumshire, but Vincent Van Ghoul shows what will happen to the gang if Scooby doesn't come out of retirement.