Ellen and Big Pete are stuck doing reports on different topics for their end of the year projects in science class. When Ellen has trouble finding an alien for her project, the school geek might be able to provide the answers to her questions.
| Name | Type | Role | |
|---|---|---|---|
| Mark Boone Junior | Guest Star | ||
| Chuck Fuquay | Guest Star | ||
| Martin Donovan | Guest Star | ||
| Syd Straw | Guest Star | ||
| Bemi Faison | Guest Star | ||
| Johnny Unitas | Guest Star | ||
| Bob Kale | Guest Star | ||
| Art Donovan | Guest Star | ||
| Jerry Garbacia | Guest Star | ||
| Dawn Wilkes | Guest Star | ||
| Steve Buscemi | Guest Star | ||
| Hazel Stith | Guest Star | ||
| Marty Zentz | Guest Star |