Dame Mackerel only appears in the first part of the game Employee of the Month. She has very sensitive skin and SpongeBob needs to get her sunscreen. She also has a British/English accent and she comes from the English Channel.
She wears a brown scarf with normal clothes and a parasol that SpongeBob soon gives to Marty the Bus Driver. She also has purple skin and white hair.
- She may be married or related to Mack Mackerel.
- She appears again briefly in the PC version of Battle for Bikini Bottom. She is one of the people attacked by robots.