A vacationing journalist investigates the mysterious death of a composer and debunks the theory that it was suicide.
| Actor | Role |
|---|---|
 Alex NicolJohn Madison | John Madison |
| AAnne PaigeVicky Leigh | Vicky Leigh |
 Mary Laura WoodLorna Ryland | Lorna Ryland |
 Mona WashbourneAgnes Smith | Agnes Smith |
 Charles Lloyd PackCapt. Nash | Capt. Nash |
 Bruce BeebyWilliam Ryland | William Ryland |
 Colin TapleyHenry Ryland | Henry Ryland |
 John HorsleyInspector Powell | Inspector Powell |
| BBetty ImpeyGeraldine Nash | Geraldine Nash |
 Henri VidonVicar | Vicar |
| RRobert ReardonMatthews | Matthews |
| PPeggy Ann CliffordMrs. Woodham | Mrs. Woodham |
 Tom GillHotel Clerk | Hotel Clerk |
| AAlan RobinsonCollege Principal | College Principal |
 Harry TowbCafe Attendant | Cafe Attendant |
 Hal OsmondHotel Barman | Hotel Barman |
 Arthur LoweJeweller | Jeweller |
 Willoughby GoddardPublican | Publican |
 Graham StewartNews Office Clerk | News Office Clerk |
| DDonald WilsonPeter | Peter |