Story Order
- Story 88 from Doctor Who
- Story 3 of 6 from Season 14
Episodes
![](/content/images/doctorwho/1976-10-30-the-deadly-assassin-part-one/the-deadly-assassin-part-one.jpg?v=2)
Doctor Who - The Deadly Assassin - Part One
After a premonition of murder, the Doctor returns home to Gallifrey.
![](/content/images/doctorwho/1976-11-06-the-deadly-assassin-part-two/the-deadly-assassin-part-two.jpg?v=2)
Doctor Who - The Deadly Assassin - Part Two
The Time Lord president has been assassinated and the Doctor is the prime suspect.
![](/content/images/doctorwho/1976-11-13-the-deadly-assassin-part-three/the-deadly-assassin-part-three.jpg?v=2)
Doctor Who - The Deadly Assassin - Part Three
The Doctor has entered the computation Matrix to prove his innocence.
![](/content/images/doctorwho/1976-11-20-the-deadly-assassin-part-four/the-deadly-assassin-part-four.jpg?v=2)
Doctor Who - The Deadly Assassin - Part Four
The Doctor has won his fight in the Matrix and revealed the assassin.
Characters
Fourth Doctor
Solis
Credits
- Doctor WhoTom Baker
- The PresidentLlewellyn Rees
- Chancellor GothBernard Horsfall
- Castellan SpandrellGeorge Pravda
- Cardinal BorusaAngus MacKay
- The MasterPeter Pratt
- Commentator RuncibleHugh Walters
- Co-ordinator EnginErik Chitty
- Commander HilredDerek Seaton
- Gold UsherMaurice Quick
- Time LordJohn Dawson
- Time LordMichael Bilton
- Tannoy VoiceDerek Seaton
- SolisPeter Mayock
- VoiceHelen Blatch