Bella! tells the story of Bella Abzug, who first rose to prominence as a scrappy grassroots activist in New York's West Village, and then went on to champion everything from an end to the Vietnam War to the advancement of LGBTQ rights.
| Actor | Role |
|---|---|
 Bella AbzugSelf (archive footage) | Self (archive footage) |
 Nancy PelosiSelf | Self |
 Barbra StreisandSelf | Self |
 Shirley MacLaineSelf | Self |
 Gloria SteinemSelf | Self |
 Lily TomlinSelf | Self |
 Marlo ThomasSelf | Self |
 Maxine WatersSelf | Self |
 Hillary ClintonSelf | Self |
 Phil DonahueSelf | Self |
| CCharles RangelSelf | Self |
 David DinkinsSelf | Self |
 Renée TaylorSelf | Self |
 Elizabeth HoltzmanSelf | Self |