Glenn Leopold
Known for Writing
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Screenwriter / Writer.
Filmography
Scooby-Doo on Zombie Island
1998
Story
Scooby-Doo on Zombie Island
1998
Lyricist
Scooby-Doo on Zombie Island
1998
Screenplay
Scooby-Doo! and the Witch's Ghost
1999
Writer
Scooby-Doo and the Alien Invaders
2000
Story
Scooby-Doo and the Ghoul School
1988
Writer
A Flintstones Christmas Carol
1994
Writer
The Prowler
1981
Writer
The Smurfs: 'Tis the Season to Be Smurfy
1987
Writer
Too Scared to Scream
1984
Writer
The Town Santa Forgot
1993
Teleplay
The Twelve Days of Christmas
1993
Writer
Monster in My Pocket: The Big Scream
1992
Writer
The Adventures of Ronald McDonald: McTreasure Island
1990
Writer
The Haunted Pumpkin of Sleepy Hollow
2002
Writer
Back to Next Saturday
1985
Writer
Snorks: Bubbles of Fun
1987
Writer