The Mysterious Mansion of Jasper

The Mysterious Mansion of Jasper is an American animated series produced by Laughing Ghoul Productions and Walt Disney Television Animation. Created by Genndy Tartakovsky (best known for working on Dexter's Laboratory, The Powerpuff Girls and Samurai Jack), the show focuses on a 10-year old orphan and his talking pet dog and cat who discover a 100-year old abandoned haunted mansion belonging to a deceased famous billionaire, which is filled with lots of supernatural beings.

The show ran for two seasons with 16 episodes each, premiering on Disney Channel in October 7, 2005 and ending on May 18, 2007.

Main characters

 * Robert Featherson (voiced by E.G. Daily): The main protagonist of the show. He is a 10-year old boy who lost his parents to a mysterious ghoul, which led him to the emponymous mansion.
 * Barker (voiced by Jim Cummings): Robert's talking pet Golden Retriever dog who is simple-minded yet lovable. He often worries about the entities haunting the mansion, which often gets him, Tina and Robert into trouble.
 * Tina (voiced by Lara Jill Miller): Robert's talking pet Russian Blue cat who often acts as the voice of reason for Barker's worries and simple-mindedness. She is braver than Barker and stands up to most of the supernatural beings with Robert. She also sometimes gets annoyed by Barker's attitude, but still cares for him and Robert.

Supporting characters

 * Jonah William-Pearson (voiced by John Cleese): The loyal and faithful 75-year old butler of Jasper Johnson who was still alive even after his master passed away. Despite the mansion's current state, he still lives there. He often acts as a surrogate father yo Robert.
 * Judy Johnson (voiced by Oprah Winfrey): Jasper's 60-year old wife who was still alive but now a widow after his death. She still resides in her husband's mansion despite of what it has become now. She is one of Robert's new friends and has a pet weasel named Snappy.
 * Snappy (vocal effects by Dee Bradley Baker): Judy's pet weasel who is grouchy and, hence his name, snappy. He dislikes Barker and Tina and is often seen trying to snap at them, although he has warmed up to them as the series progressed. He only communicates through screeches and slobbers.

Episodes
See List of The Mysterious Mansion of Jasper episodes