A newspaper man, and former jewel thief, is accused of gem theft.
| Actor | Role |
|---|---|
 Ron RandellMichael Lanyard | Michael Lanyard |
 June VincentGrace Duffy | Grace Duffy |
 Alan MowbrayJamison | Jamison |
 William FrawleyInspector Crane | Inspector Crane |
 Douglass DumbrilleJohn J. Murdock | John J. Murdock |
 Collette LyonsMarta Frisbie | Marta Frisbie |
| JJames ToddTanner | Tanner |
 Steven GerayMynher Van Groot | Mynher Van Groot |
 Robert BarratSteve Taylor | Steve Taylor |
 Lane ChandlerPoliceman Detaining Marta and Jamison | Policeman Detaining Marta and Jamison |
 I. Stanford JolleyGuard at Diamond Exhibit | Guard at Diamond Exhibit |