Adaptation of the play Music at Midnight, set in the Iron Curtain.
| Actor | Role |
|---|---|
 Martin LandauNils | Nils |
 Nora SwinburneNot listed | Not listed |
 Walter FitzgeraldNot listed | Not listed |
 Torin ThatcherSouthstream | Southstream |
 Oscar Beregi Jr.Chief Marshal | Chief Marshal |
 Esmond KnightPeter Hauser | Peter Hauser |
 John ForrestNot listed | Not listed |
 Violet RensingNot listed | Not listed |
| CCharles CameronNot listed | Not listed |
| DDavid JantlNot listed | Not listed |
 Rudolph AndersUncle | Uncle |
| HHilary WontnerNot listed | Not listed |
| DDonald SimpsonNot listed | Not listed |
 William PawleyNot listed | Not listed |