An Oakland woman filed a $500-billion class-action lawsuit this week against two Hollywood actresses and dozens of other wealthy parents accused of paying hefty sums to bribe college coaches or doctor exam scores to secure their children’s admission to elite universities.

Jennifer Kay Toy, who previously taught in the Oakland Unified School District, alleges in the lawsuit filed in San Francisco County Superior Court that the actions of those implicated in the scheme prevented her son, Joshua Toy, from being admitted to several colleges ensnared in the scandal.