A restaurant owner bugs one of his tables with a hidden microphone and uses the illicit knowledge he gains to blackmail his customers.
| Actor | Role |
|---|---|
 Edgar LustgartenSelf | Self |
 Kenneth J. WarrenSam Warren | Sam Warren |
 Ronald Leigh-HuntSam Donovan | Sam Donovan |
 Annette CarellJoyce | Joyce |
 Philip LathamOfficial Receiver | Official Receiver |
 Gabriella LicudiBeryl | Beryl |
 John WentworthRegistrar | Registrar |
| DDesmond RobertsClub Member | Club Member |
 Kenneth BendaClub Member | Club Member |
| PPeter BathurstHost | Host |