Ironside attends a hospital for psychological evaluation, and whilst he is tying knots in his psychiatrist's theories, it transpires that a crook is trying to use the situation to find out the whereabouts of a police informer. With Mark and Eve on holiday, however, there is just Ed to help the Chief, and a whole city to search through for clues.
| Name | Type | Role | |
|---|---|---|---|
| Sy Salkowitz | Writer | ||
| Stephen J. Cannell | Writer | ||
| Tod Andrews | Guest Star | ||
| George Grizzard | Guest Star | ||
| John Cliff | Guest Star | ||
| Anne Whitfield | Guest Star | ||
| Bradford Dillman | Guest Star | ||
| Regina Gleason | Guest Star | ||
| John Lupton | Guest Star | ||
| Ann Doran | Guest Star | ||
| Jerry Douglas | Guest Star | ||
| James Neilson | Director |