The intrepid cops go undercover at a mental hospital, with Starsky as a patient and Hutch as an orderly, to investigate a number of mysterious patient deaths that have occurred at the asylum. With a female journalist, also undercover as a patient, they uncover that someone in the hospital is illegally using patients as human guinea-pigs for the testing of behaviour modification drugs...
| Name | Type | Role | |
|---|---|---|---|
| Anthony Yerkovich | Writer | ||
| Fran Ryan | Guest Star | ||
| Vincent Schiavelli | Guest Star | ||
| H.B. Haggerty | Guest Star | ||
| Otis Day | Guest Star | ||
| Suzanne Somers | Guest Star | ||
| Robert Ball | Guest Star | ||
| Blackie Dammett | Guest Star | ||
| Joey Forman | Guest Star | ||
| Ned York | Guest Star | ||
| Leon Charles | Guest Star | ||
| Sam DeFazio | Guest Star | ||
| Earl Bellamy | Director |