hd.thomson-multimediaThe Invisible Man Certain First Principles (1984– ) watch online HD
- Original title:Certain First Principles
- Category:TV Episode / Drama / Sci-Fi
- Released:1984–
- Director:Brian Lighthill
- Actors:Pip Donaghy,David Gwillim,Merelina Kendall
- Writer:James Andrew Hall,H.G. Wells
- Duration:50min
- Video type:TV Episode
- Rating 7.2
- Votes 745
Related videos:
Short summary
| Episode complete credited cast: | |||
 | Pip Donaghy | - | Griffin - The Invisible Man |
 | David Gwillim | - | Dr. Samuel Kemp |
 | Merelina Kendall | - | Lucy |
 | Esmond Knight | - | Blind Man |
 | Cyril Shaps | - | Landlord |
| Bernard Stone | - | Shop Owner |
| Ruby Buchanan | - | Miss Hood |
| Janos Kurucz | - | Bearded Man |
| Helen Gold | - | Rose |