Lady of Vengeance
When publisher William Marshall learns his young ward Melissa Collins has committed suicide, he sets in motion a plan to murder the man who drove Melissa to kill herself. Mistakenly believing that singer Larry Shaw is his intended target, Marshall unwittingly seeks help from the man who actually broke Melissa's heart.
| Actor | Role |
|---|---|
 Dennis O'KeefeWilliam T. Marshall | William T. Marshall |
 Ann SearsKatie Whiteside | Katie Whiteside |
 Anton DiffringKarmak | Karmak |
 Patrick BarrInspector Madden | Inspector Madden |
| VVernon GreevesLarry Shaw | Larry Shaw |
| EEileen EltonMelissa Collins | Melissa Collins |
 Frederick SchillerSchleigel | Schleigel |
| JJacqueline CurtisPenny | Penny |
 G.H. MulcasterBennett | Bennett |
| GGerald CaseHawley | Hawley |
 Jack McNaughtonCoroner | Coroner |
| CColin CroftBartender | Bartender |
 Andy HoHouseman | Houseman |
| HHumphrey MortonCorbey | Corbey |