Julie the Kangaroo is the mother of Jimmy.
Julie has a great relationship with Janet (the mother of Joey). Julie is very good with Janet and Janice. She is very good in watching her son Jimmy.
She is coloured gray like her son Jimmy and has buck teeth.
- The Story of Joey the Kangaroo (first appearance)
- The Story of Alan the Aardvark (kangaroos mentioned only)
- The Story of the Jimjameree Tree
- The Story of the Boomerangball Game
- She is based on a grey kangaroo, just like Jimmy.
- Particularly, she becomes the enemy of Janet. This is compared to how Jimmy is the enemy of Joey, but in a different way. The difference is that Julie and Janet get into an argument and Joey gets taunted by Jimmy with the inability to jump.
- She is based on a gray kangaroo, much like Jimmy.
- She, along with Jimmy and Horace, are the only characters to have buck teeth.
- She and Janice are one of the last characters in Australia from Season 1 to return in Season 4 (in Flash animation).