After Karen begins having seizures, Aaron discovers that she is terminally ill from the multiple brain metastases of a melanoma; Jeffrey resents having to perform surgery on a mobster about to enter the witness protection program; when the residents attempt to pull a practical joke on Jeffrey, they unwittingly provide comfort to a dying Karen.
| Name | Type | Role | |
|---|---|---|---|
| Michael Nankin | Writer | ||
| Dennis Cooper | Writer | ||
| Ron Karabatsos | Guest Star | ||
| Sherman Augustus | Guest Star | ||
| Johanna Denis | Guest Star | ||
| Dennis Cockrum | Guest Star | ||
| Christopher Curry | Guest Star | ||
| Deirdre O'Connell | Guest Star | ||
| Anthony Moses | Guest Star | ||
| John H. Brennan | Guest Star | ||
| Michele Shay | Guest Star | ||
| Taylor Nichols | Guest Star | ||
| Carlease Burke | Guest Star | ||
| Kelly Cinnante | Guest Star | ||
| Jon Favreau | Guest Star | ||
| Jim Chiros | Guest Star | ||
| Kristen Johnston | Guest Star | ||
| Oz Scott | Director |