Space Patrol The Unknown Asteroid (1963–1968) Online
- Original Title :
- The Unknown Asteroid
- Genre :
- TV Episode / Family / Sci-Fi
- Year :
- 1963–1968
- Directror :
- Frank Goulding
- Cast :
- Ysanne Churchman,Murray Kash,Ronnie Stevens
- Writer :
- Roberta Leigh
- Type :
- TV Episode
- Time :
- 30min
- Rating :
- 6.3/10
Col. Raeburn sends Larry Dart and his crew to track down some space pirates who have been plundering cargo ships.
| Episode credited cast: | |||
 | Ysanne Churchman | - | Marla / Cassiopeia / Miga (voice) |
 | Murray Kash | - | Col. Raeburn (voice) |
 | Ronnie Stevens | - | Slim / Husky / Prof. Haggarty / Miga's aide / Interplanetary news reporter (voice) |
| Dick Vosburgh | - | Capt. Larry Dart / Venusian President / Gen. Smith (voice) |