McCord jeopardizes his life to prevent an epidemic.
| Name | Type | Role | |
|---|---|---|---|
| Frederick Louis Fox | Writer | ||
| Patricia Medina | Guest Star | ||
| Boyd 'Red' Morgan | Guest Star | ||
| Michael Forest | Guest Star | ||
| Stuart Lancaster | Guest Star | ||
| Harry Harvey | Guest Star | ||
| Dirk Evans | Guest Star | ||
| Victor Izay | Guest Star | ||
| Harry Harris | Director |