The life and career of comedian Rose Marie is documented through interviews with friends and colleagues as well as never-before-seen home movies shot by the actress herself.
| Actor | Role |
|---|---|
 Rose MarieSelf (archive footage) | Self (archive footage) |
 Dick Van DykeSelf | Self |
 Carl ReinerSelf | Self |
 Tim ConwaySelf | Self |
 Peter MarshallSelf | Self |
 Dan HarmonSelf | Self |