Scooby-Doo! Mystery Cases
Season 1, Episode 5: The Case Of The Party Mayhem
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The gang throws Scooby a surprise birthday bash, but some uninvited guests show up to spoil the fun!
All Episodes - Season 1
Episode 1
The Case Of The Scooby Snack Specter
Episode 2
The Case Of The Swamp Picnic Showdown
Episode 3
The Case Of The Speed Vampire
Episode 4
The Case Of The Monster Birthday
Episode 5
The Case Of The Party Mayhem
Episode 6
The Case Of The Ghost In The Theater
Episode 7
The Case Of The Bad Science Ghost
Episode 8
The Case Of The Vanishing Van
Episode 9
The Case Of The Beach Pirate Bonanza
Episode 10
The Case Of The Very Spooky Cave
Episode 11
The Case Of Frankenstein's Monster Mansion
Episode 12
The Case Of The Gift Grabber
Episode 13
The Case Of The Problematic Pumpkin Pie