|“||Doesn't every little girl want to divorce her father?||”|
— Greta Wolfcastle's unlock message
She is first seen in the episode The Bart Wants What It Wants being bullied by Jackington and two other bullies, who play keep-away with her backpack. She is saved by Bart and they started to go out. After Bart decided she was becoming too needy, he broke up with her, which led to Greta dating Milhouse to get back at him. Bart, now jealous, chose to do everything he could to win her back and followed her to Canada where he and Milhouse got into a fight during a curling game. In the end, Greta broke up with Bart and Milhouse and planned to stop dating for several years so that she could produce her father's movies. She was later seen standing in line with her dad for ice cream, but she never said anything. She has also made a cameo in the episode Special Edna.
|Write a Rambling Letter|| 105|
|Sit in Silence|| 260|
|Read Love Notes|| 350|
|Text Children of Other Stars|| 420|
|Produce Wolfcastle Film|| 600|
|Consider Spending the Rest of Her Life Alone|| 1000|
Quest Based Jobs
|Work Through Willie's Daddy Issues|| 260|
|4h||Willie's Shack AND Willie||The Girl Who Cried Wolfcastle Pt. 4|
|Bask in her Dad's Attention|| 350|
|6h||Film Set||The Girl Who Gets A Dragon Tattoo Pt. 4|
|Sit in More Silence|| 420|
|8h||Preparatory School||The Girl Who Cried Wolfcastle Pt. 2|
|Pretend to Date Mr. Burns|| 420|
|8h||Gilded Truffle, Mr. Burns||The Girl Who Gets A Dragon Tattoo Pt. 1|
|Witness Hell on Earth|| 600|
|12h||Springfield Penitentiary||The Girl Who Gets A Dragon Tattoo Pt. 2|
- Until level 54 was released, she was the sole member of the More Kids character collection.
- Before the Every Man's Dream Promotional, Greta used to be the only character without an 8h job.
- Greta Wolfcastle shares similarities to Olivia Flaversham from The Great Mouse Detective. They both wear Mary Jane shoes and socks and school uniforms and skirts.