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
The Prowler
1981
Writer
A Flintstones Christmas Carol
1994
Writer
Too Scared to Scream
1984
Writer
The Smurfs: 'Tis the Season to Be Smurfy
1987
Writer
The Twelve Days of Christmas
1993
Writer
The Adventures of Ronald McDonald: McTreasure Island
1990
Writer
The Haunted Pumpkin of Sleepy Hollow
2002
Writer
The Town Santa Forgot
1993
Teleplay
Monster in My Pocket: The Big Scream
1992
Writer
Back to Next Saturday
1985
Writer
Snorks: Bubbles of Fun
1987
Writer