Kate returns to Chicago to face possible arrest and her ex-husband, as well as suspension at work. Aaron ponders Philip's bitterness over Aaron's apparent support of Tommy Wilmette. Dennis struggles to regain his health. Dr. Nyland returns to find a new doctor in charge of the trauma service. Kronk and Grad continue to quarrel as he prepares to leave Africa.
| Name | Type | Role | |
|---|---|---|---|
| John Tinker | Writer | ||
| William Keane | Guest Star | ||
| Michael Chinyamurindi | Guest Star | ||
| George Gaynes | Guest Star | ||
| Bradley Lockerman | Guest Star | ||
| Alison Dean | Guest Star | ||
| Christopher J. Stapleton | Guest Star | ||
| Alexandra Bokyun Chun | Guest Star | ||
| Michael Skewes | Guest Star | ||
| J.A. Preston | Guest Star | ||
| Bill D'Elia | Director |