An overview of the iconic actresses' legendary careers, as well as the rivalry that colored "What Ever Happened to Baby Jane?"
| Actor | Role |
|---|---|
 Rudy BehlmerSelf | Self |
 Charles BuschSelf | Self |
 John EppersonSelf | Self |
 Carol KaneSelf | Self |
| DDrew CasperSelf | Self |
| CCharlotte ChandlerSelf | Self |
| PPaul ClintonSelf | Self |
| GGlenn EricksonSelf | Self |
| BBoze HadleighSelf | Self |
| KKaren SwensonSelf | Self |
| TTom TothSelf | Self |
| JJames UrsiniSelf | Self |
 Bette DavisSelf (archive footage) | Self (archive footage) |
 Joan CrawfordSelf (archive footage) | Self (archive footage) |