A Christmas Story

(1972)

Writer

The Thanksgiving That Almost Wasn't

(1972)

Story

Back to the Planet of the Apes

(1980)

Story Consultant

Farewell to the Planet of the Apes

(1980)

Story Consultant

Rumpelstiltskin

(1995)

Writer

Scooby-Doo's Creepiest Capers

(2000)

Story

Scooby-Doo! Winter WonderDog

(2002)

Writer

Scooby-Doo Meets Batman

(2002)

Writer

Scooby Doo: A XXX Parody

(2011)

Characters

LEGO Scooby-Doo! Haunted Hollywood

(2016)

Characters

Daphne & Velma

(2018)

Characters

Scoob!

(2020)

Characters

The Trouble with Miss Switch

(1980)

Executive Producer

Scruffy

(1980)

Executive Producer

Miss Switch to the Rescue

(1982)

Executive Producer

A Chipmunk Reunion

(1985)

Executive Producer

The Day They Came to Arrest the Book

(1987)

Executive Producer

The Magic Flute

(1994)

Executive Producer

Jirimpimbira: An African Folk Tale

(1995)

Executive Producer

Rumpelstiltskin

(1995)

Producer

Scooby-Doo

(2002)

Thanks

Scooby-Doo! Legend of the Phantosaur

(2011)

Thanks

Scooby-Doo! Music of the Vampire

(2012)

Thanks

Scooby-Doo! Mask of the Blue Falcon

(2012)

Thanks

Scooby-Doo! & Batman: The Brave and the Bold

(2018)

Thanks

Happy Halloween, Scooby-Doo!

(2020)

Thanks

Straight Outta Nowhere: Scooby-Doo! Meets Courage the Cowardly Dog

(2021)

Thanks

Trick or Treat Scooby-Doo!

(2022)

Thanks

Scooby-Doo! and Krypto, Too!

(2023)

Thanks