A society sleuth sets out on the trail of a society matron's lost jewels.
| Actor | Role |
|---|---|
 Tom ConwayTom Lawrence | Tom Lawrence |
 Rita CordayJoan Meredith | Joan Meredith |
 Vince BarnettGoldie Locke | Goldie Locke |
 Jane GreerLola Carpenter | Lola Carpenter |
 Elisha Cook Jr.Nick | Nick |
 Emory ParnellMetcalf | Metcalf |
 Al BridgePolice Inspector Blake | Police Inspector Blake |
 Esther HowardGloria Peabody | Gloria Peabody |
 Jean BrooksBaroness Lena | Baroness Lena |
| PPaul BrooksAlex Olmstead | Alex Olmstead |
 Jason Robards Sr.Harvey Beaumont | Harvey Beaumont |
 Morgan WallaceBender | Bender |
 Lucien PrivalBaron | Baron |