Zoe Heriot/Appearances

The following is a comprehensive but not definitive list of Zoe Heriot's appearances.

Season 5

 * The Wheel in Space (first appearance; joins)

Season 6

 * The Dominators
 * The Mind Robber
 * The Invasion
 * The Krotons
 * The Seeds of Death
 * The Space Pirates
 * The War Games (leaves)

Season 20

 * The Five Doctors (cameo; hallucination)

Season 21

 * Resurrection of the Daleks (flashback; archival footage)

The Companion Chronicles

 * Fear of the Daleks

Virgin Missing Adventures

 * The Menagerie

BBC Past Doctor Adventures

 * The Indestructible Man
 * The Final Sanction
 * The Colony of Lies

Telos Novellas

 * Foreign Devils

Doctor Who Annual

 * The Dragons of Kekokro
 * The Singing Crystals
 * The Mystery of the Marie Celeste
 * Grip of Ice
 * Man Friday
 * Slave of Shran
 * Run the Gauntlet
 * A Thousand & One Doors

Doctor Who Yearbook

 * Future Imperfect (cameo)
 * Dream a Little Dream For Me
 * Briefly Noted

Decalog

 * Fallen Angel
 * Vortex of Fear
 * Aliens and Predators

Short Trips

 * War Crimes
 * uPVC
 * The Tip of the Mind (after leaving)
 * One Small Step...
 * Please Shut the Gate
 * Constant Companion
 * Goodwill Toward Men
 * That Which Went Away
 * Undercurrents
 * Visiting Hours
 * Mercury
 * The Avant Guardian

Doctor Who Annual

 * The Vampire Plants
 * Robot King

Doctor Who Magazine

 * The Tides of Time (cameo; hallucination?)
 * Time & Time Again (cameo)
 * Land of the Blind