After a chemist claims to be 200 years old there is an effort to perfect an immortality serum.
| Name | Type | Role | |
|---|---|---|---|
| Jerome Sackheim | Writer | ||
| John Abbott | Guest Star | ||
| John Archer | Guest Star | ||
| Charles Meredith | Guest Star | ||
| Larry Hudson | Guest Star | ||
| Ruth Hussey | Guest Star | ||
| Herbert L. Strock | Director | ||
| Arthur Fitz-Richard | Director |