Jim Ryan (born April 21, 1936) was an American screenwriter in the DePatie–Freleng Enterprises, also the Filmation studios and Hanna–Barbera. and also Jim Ryan was the screen story from the 1987 ITC Entertainment Group movie The Brave Little Toaster
His works include:
The Pink Panther Show: story
Sabrina and the Groovie Goolies: writer (16 episodes)
The U.S. Of Archie: writer (16 episodes)
Shirt Tales: story (5 episodes)
The New Scooby-Doo Mysteries: writer (2 episodes)
Paw Paws: story/writer (9 episodes)
Scooby-Doo Meets the Boo Brothers: writer
The Brave Little Toaster: screen story
Scooby-Doo! and the Reluctant Werewolf: writer
A Pup Named Scooby-Doo: writer/teleplay (3 episodes)
Droopy: Master Detective: writer (segment "Hogswild")
The Tom and Jerry Kids Show: writer (12 episodes)
The Cartoon Cartoon Show: writer (1 episode)