|Time Slipper Slip-Up|
|Aired||December 4, 1982|
To learn more about ancient Egypt for a school project, Mork uses his time-travel slippers to send himself, Mindy and Doing back in time. Unfortunately, a pharaoh imprisons them and steals Mork's slippers.
- Mork dons the ruby time-travel slippers that he wore several times in season 4 of the live-action series.
- The story writer is uncredited.