hd.thomson-multimediaSilent Number Malevolence (1974– ) watch online HD
- Original title:Malevolence
- Category:TV Episode / Crime
- Released:1974–
- Actors:Grigor Taylor,Elizabeth Alexander,Deryck Barnes
- Writer:Ron McLean,Roger Mirams
- Duration:1h
- Video type:TV Episode
- Rating 6.4
- Votes 512
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Short summary
| Episode credited cast: | |||
 | Grigor Taylor | - | Steve Hamilton |
 | Elizabeth Alexander | - | Jean Hamilton |
| Deryck Barnes | - | Sgt. Gil Gilbert |
 | Tony Wager | - | Dr. Gordon Johnson |
| Don Reid | - | Dr. Wills |
| Rosalind Speirs | - | Pat Casey |
| Rest of cast listed alphabetically: | |||
| John Faasen | - | Headmaster |
| John Frawley | - | Osborne |