Casey's predecessor, former chief resident Dr. Philip Walton has developed a new method of doing a craniectomy in children. However, when Casey learns that Walton has Parkinson's Disease, he tries to prevent him from operating on a child.
| Name | Type | Role | |
|---|---|---|---|
| Theodore Apstein | Writer | ||
| Ruthie Robinson | Guest Star | ||
| Robert Boon | Guest Star | ||
| Constance Dane | Guest Star | ||
| Jack Klugman | Guest Star | ||
| Eileen Ryan | Guest Star | ||
| Alex March | Director |