A short documentary explaining that you need to wear polarized glasses to see the 3rd dimension on the "new" 3-D films and introducing their 3-D film camera/system Natural Vision. Originally screened as a prologue to "Bwana Devil".
| Actor | Role |
|---|---|
 Lloyd NolanSelf | Self |
 Daws ButlerSelf / Beany | Self / Beany |
 Stan FrebergSelf / Cecil | Self / Cecil |
| SShirley TeggeSelf / Miss Third Dimension | Self / Miss Third Dimension |