Jim Hearn

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Scooby-Doo on Zombie Island

Scooby-Doo on Zombie Island

1998

The Powerpuff Girls Movie

The Powerpuff Girls Movie

2002

Adventure Time: Fionna & Cake

Adventure Time: Fionna & Cake

2023

Billy & Mandy's Big Boogey Adventure

Billy & Mandy's Big Boogey Adventure

2007

Droopy, Master Detective

Droopy, Master Detective

1993

Chicken Scratch

Chicken Scratch

2002

The Grim Adventures of Billy & Mandy: Meet the Reaper

The Grim Adventures of Billy & Mandy: Meet the Reaper

2000