Arnold suspects that Kimberly has an eating disorder when his slender sister is secretly gorging herself, but not gaining any weight. Arnold seeks Drummond's help in confronting Kimberly with her problem and the family comes together to help her fight the eating disorder, bulimia.
| Name | Type | Role | |
|---|---|---|---|
| Janna Lowell | Writer | ||
| Dana Plato | Guest Star | ||
| Barbara Schultz | Director |