On Halloween night, two precocious little girls try to save their parents from their nasty old capitalist aunt's greedy clutches. Magic abounds and they meet mysterious new friends along the way.
| Actor | Role |
|---|---|
 Mary-Kate OlsenKelly Farmer / Young Aunt Sofia | Kelly Farmer / Young Aunt Sofia |
 Ashley OlsenLynn Farmer / Young Aunt Agatha | Lynn Farmer / Young Aunt Agatha |
 Cloris LeachmanAunt Agatha / Aunt Sofia | Aunt Agatha / Aunt Sofia |
 Phil FondacaroOscar | Oscar |
 Eric McCormackDon Farmer | Don Farmer |
 Kelli FoxChristine Farmer | Christine Farmer |
 Wayne RobsonCoveiro | Coveiro |
 Meshach TaylorSr. N | Sr. N |
 Matthew WalkerGeorge | George |