Armchair Theatre The Omega Mystery (1956–1974) Online
- Original Title :
- The Omega Mystery
- Genre :
- TV Episode / Drama
- Year :
- 1956–1974
- Directror :
- Guy Verney
- Cast :
- Donald Churchill,Miranda Connell,Roger Frith
- Writer :
- James Mitchell
- Type :
- TV Episode
- Time :
- 1h
- Rating :
- 7.0/10
Butler and Robinson have to track down a saboteur at an atomic research station before it is too late.
| Episode credited cast: | |||
 | Donald Churchill | - | Robinson |
 | Miranda Connell | - | Isobel Gille |
| Roger Frith | - | Guard |
| Frank Gatliff | - | Dr. Kendrick |
 | John Gregson | - | Butler |
 | Patrick McAlinney | - | Diamond |
 | Stanley Meadows | - | Dr. Norman Jones |
| David Spenser | - | Chattalal |
| Mavis Walker | - | Dr. Jepson |
Second pilot for an unmade adventure series.