A girl is angry about having to move to the city, but gets involved in a mystery when a rich neighbor is found dead. His will suggests that one of the people in her apartment house is his killer and doles out clues to find the culprit - as well as win $20 million.
| Actor | Role |
|---|---|
 Ray WalstonSandy McSouthers | Sandy McSouthers |
 Ashley PeldonTabitha Ruth 'Turtle' Wexler | Tabitha Ruth 'Turtle' Wexler |
 Diane LaddBerthe Erica Crow | Berthe Erica Crow |
 Sally KirklandSydelle Pulaski | Sydelle Pulaski |
 Cliff DeYoungJake Wexler | Jake Wexler |
 Sandy FaisonGrace Wexler | Grace Wexler |
 Lewis ArquetteOtis Amber | Otis Amber |
| DDiane NadeauAngela Wexler | Angela Wexler |
 Billy MorrissetteEdgar Plum | Edgar Plum |
 Jim LauJames Shin Hoo | James Shin Hoo |
 Shane WestChris Theodorakis | Chris Theodorakis |
 Ernest LiuDoug Hoo | Doug Hoo |
 June ChristopherJudge J.J. Ford | Judge J.J. Ford |