| Michael Phelps
| Character Information
Michael Phelps is an American swimmer.
At the Jambowski Island had Bart, Lisa, and Harper Jambowski could choose swimming with Michael Phelps, be in a movie with Adam Sandler, or making your decision with Phil McGraw as activities.
Michael Phelps attended the launch event for The Drederick. When it came out Marge hadn't tried marijuana, Homer equated it to a doctor not trying insulin. He then said that the doctor was a woman and said it was sexist. Michael Phelps agreed with Homer.