Edwina Klotz is Roger's divorced mother and a monster truck driver. She started out as a poor mother and she and her son lived a trailer park. When the Disney series came around, she very suddenly became rich and their family moved into a big mansion. That's because she made a great deal with the owner of the trailer park they lived in and the Bluffs. In Disney’s Doug it‘s revealed that she works at a hair salon as a hairdresser.