Mimi Landgraab first makes her appearance in The Sims console game for PS2, X-Box and GameCube in The Sims. If your character is female, Mimi agrees to lend you one of her houses (which is very dirty and victim of a recent fire). In this level, the player is required to clean the house and repair certain objects, while Mimi constantly checks on the player at least once a day. Once the player has passed this level, they are then offered to move in with Mimi in her own house.
In The Sims Bustin' Out console games, Mimi Landgraab is the daughter of antagonist and Repo-man, Malcolm Landgraab, the former step-daughter of Mom (who is sorely divorced with Malcolm at the start of the game), and the sister of Dudley Landgraab.
Choosing either the "Movie Star", "Fashion Victim", or "Counter Culture" careers, allows you to move in with Mimi in The Sims Bustin' Out.
Mimi's house is friendly, cheery, girly, and pink. Her house is also very different from the original Sims. Players are able to live in it until they have received 2 promotions in their career track. She is rather rude for no apparent reason, and when you first move in, she will swear at you.
In The Sims 2, when a male Sim is at Culinary career level 2, she is mentioned on a chance card.
In an old trailer of The Urbz: Sims in the City, she can be seen running, though she isn't present in the game, her hair is available in Cozmo Street.[confirmation needed]
In The Sims Social, Mimi makes a cameo appearance in the player's house sometimes, digging into their refrigerator. When she notices the player is home, she'll run out of the house, and across the street.[confirmation needed]
|The Landgraab Family|
| Kermit - Kitty|
Chester - Queenie - Admiral Landgraab
Geoffrey - Nancy - Malcolm II - Marion
Malcolm - Mom - Malcolm - Hannelore - Malcolm III - Margaret
Dudley - Mimi - Malcolm IV - Adrien
Malcolm - Bambi