Mary Louise Wilson is the most accomplished character actor you've never heard of. While teaching skeptical young students, she examines whether her life has been successful.
| Actor | Role |
|---|---|
 Mary Louise WilsonSelf | Self |
 Frances McDormandSelf | Self |
 Melissa LeoSelf | Self |
 Valerie HarperSelf | Self |
 Tyne DalySelf | Self |
 Mary BirdsongSelf | Self |
 Estelle ParsonsSelf | Self |
 Charlotte RaeSelf | Self |
 Doug WrightSelf | Self |
 Lisa JoyceSelf | Self |
 Dave DavisSelf | Self |
| HHope LeighSelf | Self |
| MMalcolm MaginnisSelf | Self |
| TTaffy MaginnisSelf | Self |
 Joseph SingletarySelf | Self |
| SShad WillinghamSelf | Self |
 Sanford MeisnerSelf (archive footage) | Self (archive footage) |