| Apploy | |
 | |
| Played by Severn Darden | |
| Occupation | Alien Leader |
| Appearances | |
| SMDM | The Secret of Bigfoot The Secret of Bigfoot (Part II) The Return of Bigfoot |
| BW | The Return of Bigfoot (Part II) |
Apploy is the leader of a group of Aliens, who have been living in the California mountains, studying Earth for centuries.