To investigate an escaped mental patient's claim that she is being held prisoner, Harry checks himself into a mental institution.
| Name | Type | Role | |
|---|---|---|---|
| Robert Dozier | Writer | ||
| Logan Field | Guest Star | ||
| Tom Atkins | Guest Star | ||
| G.W. Bailey | Guest Star | ||
| Bob Hayes | Guest Star | ||
| Jack Mullaney | Guest Star | ||
| Joe Hoover | Guest Star | ||
| Diana Ewing | Guest Star | ||
| Michael Strong | Guest Star | ||
| Guy Stockwell | Guest Star | ||
| David Moses | Guest Star | ||
| Diane Shalet | Guest Star | ||
| Marla Adams | Guest Star | ||
| Walker Edmiston | Guest Star | ||
| Paul Wendkos | Director |