The gang joins the glee club, but soon terrible things start happening. First Jesse catches Lisa's cold. Screech makes a fool of himself in front of his girlfriend's parents who forbid Screech to see her, and the glee club singing is way off-key.
| Name | Type | Role | |
|---|---|---|---|
| Bennett Tramer | Writer | ||
| Ernie Sabella | Guest Star | ||
| Jack Angeles | Guest Star | ||
| Tori Spelling | Guest Star | ||
| Scott Wolf | Guest Star | ||
| Ed Alonzo | Director | ||
| Lark Voorhies | Director | ||
| Elizabeth Berkley | Director | ||
| Don Barnhart | Director | ||
| Leanna Creel | Director | ||
| Soleil Moon Frye | Director | ||
| Mario Lopez | Director | ||
| Carol Lawrence | Director | ||
| Pamela Kosh | Director | ||
| Tiffani Thiessen | Director | ||
| Dennis Haskins | Director | ||
| Mark-Paul Gosselaar | Director | ||
| Dustin Diamond | Director |