Marshall and a classmate both fall for a new girl. The boy gives her a locket shaped like a heart. When the boy is in a terrible accident, his heart is transplanted into her body. Marshall suspects that something is wrong when the girl starts acting like his dead friend.
| Name | Type | Role | |
|---|---|---|---|
| José Rivera | Writer | ||
| José Rivera | Producer | Producer | |
| Gary Markowitz | Producer | Producer | |
| Jon Poll | Producer | Co-Producer | |
| Walter Barnett | Producer | Producer | |
| Jim Jansen | Guest Star | Melanie's Father | |
| Sarah Lilly | Guest Star | Miss Lee | |
| Henry Brown | Guest Star | Doctor | |
| Cory Danziger | Guest Star | Devon Wilde | |
| Steven Peri | Guest Star | Old Elvis | |
| Danielle Harris | Guest Star | Melanie Monroe | |
| John Cosgrove | Executive Producer | Co-Executive Producer | |
| Karl Schaefer | Executive Producer | Executive Producer | |
| Terry Dunn Meurer | Executive Producer | Co-Executive Producer | |
| Joe Dante | Director | ||
| J. Peter Robinson | Crew | Music | |
| Jonathan West | Crew | Director of Photography | |
| Justin Shenkarow | Actor | Simon Holmes | |
| Mary-Margaret Humes | Actor | Marilyn Teller | |
| Francis Guinan | Actor | Edgar Teller | |
| Julie Condra | Actor | Syndi Teller | |
| Omri Katz | Actor | Marshall Teller |