A bungling inventor and his forgetful wife pool their ineptitude for an experiment in immortality.
| Name | Type | Role | |
|---|---|---|---|
| Rod Serling | Writer | ||
| Harriet Nelson | Guest Star | ||
| Margaret Muse | Guest Star | ||
| Roger Davis | Guest Star | ||
| Lew Brown | Guest Star | ||
| Michael Lerner | Guest Star | ||
| Stuart Nisbet | Guest Star | ||
| Ozzie Nelson | Guest Star | ||
| Don Keefer | Guest Star | ||
| John Badham | Director |