< Nyssa
Appearances by Nyssa.
Television
Season 18
- The Keeper of Traken (introduction)
- Logopolis (joins)
Season 19
Season 20
- Arc of Infinity
- Snakedance
- Mawdryn Undead
- Terminus (leaves)
Season 21
- Resurrection of the Daleks (flashback; archival footage)
- The Caves of Androzani (hallucination; cameo)