Doctor Who Season 17 Characters & Cast — No Spoilers
Every character in Doctor Who season 17 with photos and the actors who play them, including Tom Baker, Lalla Ward, David Brierly — spoiler-free, nothing from later seasons.
- The Doctor — played by Tom Baker
- Romana — played by Lalla Ward
- K9 (voice) — played by David Brierly
- Seth — played by Simon Gipps-Kent
- Countess Scarlioni — played by Catherine Schell
- Agella — played by Suzanne Danielle
- Duggan / Jagaroth Voice — played by Tom Chadbon
- Count Scarlioni / Scaroth — played by Julian Glover
- Edu — played by Edward Kelsey
- Teka — played by Janet Ellis
- Tyssan — played by Tim Barlow
- Kerensky — played by David Graham
- Lan — played by Tony Osoba
- Torvin — played by John Bryans
- Co-Pilot — played by Malcolm Terris
- Commander Sharrel — played by Peter Straker
- Dalek (voice) / Daleks / K9 (voice) — played by Roy Skelton
- Dalek Operator — played by Cy Town
- Karela — played by Eileen Way
- Organon — played by Geoffrey Bayldon
All seasons of Doctor Who: full spoiler-free character guide