An inventor's time contraption whisks the Daily Planet staff to 50,000 B.C. One problem: how to get back!
| Name | Type | Role | |
|---|---|---|---|
| David T. Chantler | Writer | ||
| Sterling Holloway | Guest Star | ||
| James Hyland | Guest Star | ||
| Florence Lake | Guest Star | ||
| Ed Hinton | Guest Star | ||
| Harry W. Gerstad | Director |